RoboticsKnowledgebase · smbryan · May 12, 2020 · May 12, 2020 · May 12, 2020
diff --git a/_templates/template.md b/_templates/template.md
@@ -1,6 +1,10 @@
 ---
 # Jekyll 'Front Matter' goes here. Most are set by default, and should NOT be
-# overwritten except in special circumstances. You should set the article's title:
+# overwritten except in special circumstances. 
+# You should set the date the article was last updated like this:
+date: 2020-05-11 # YYYY-MM-DD
+# This will be displayed at the bottom of the article
+# You should set the article's title:
 title: Title goes here
 # The 'title' is automatically displayed at the top of the page
 # and used in other parts of the site.

diff --git a/wiki/actuation/Pure-Pursuit-Controller-for-Skid-Steering-Robot.md b/wiki/actuation/Pure-Pursuit-Controller-for-Skid-Steering-Robot.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-10
 Title: Pure-Pursuit based Controller for Skid Steering Robot
 
 ---

diff --git a/wiki/actuation/index.md b/wiki/actuation/index.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-09-13
 title: Actuation
 ---
 **This page is a stub.** You can help us improve it by [editing it](https://github.com/RoboticsKnowledgebase/roboticsknowledgebase.github.io).

diff --git a/wiki/actuation/linear-actuator-resources.md b/wiki/actuation/linear-actuator-resources.md
@@ -1,4 +1,5 @@
 ---
+date: 2018-05-14
 title: Linear Actuator Resources and Quick Reference
 published: true
 ---

diff --git a/wiki/actuation/motor-controller-feedback.md b/wiki/actuation/motor-controller-feedback.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Motor Controller with Feedback
 ---
 In most of the applications for a DC geared motor speed control or position control might be important. This is achieved by implementing feedback control.

diff --git a/wiki/actuation/pid-control-arduino.md b/wiki/actuation/pid-control-arduino.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: PID Control on Arduino
 ---
 The main idea behind PID control is fairly simple, but actually implementing it on an Arduino can be tricky. Luckily, the Arduino IDE comes with [a standard library for PID](http://playground.arduino.cc/Code/PIDLibrary).

diff --git a/wiki/actuation/uln2003a-motor-controller.md b/wiki/actuation/uln2003a-motor-controller.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Using ULN 2003A as a motor controller
 ---
 ![Using ULN 2003A as a stepper motor controller](assets/ULN2003AMotorController-8ee22.png)

diff --git a/wiki/actuation/ur5e-control.md b/wiki/actuation/ur5e-control.md
@@ -1,4 +1,5 @@
 ---
+date: 2019-11-10
 title: Controlling UR5e arm using ROS
 ---
 

diff --git a/wiki/actuation/vedder-electronic-speed-controller.md b/wiki/actuation/vedder-electronic-speed-controller.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Vedder Open-Source Electronic Speed Controller
 ---
 

diff --git a/wiki/common-platforms/asctec-uav-setup-guide.md b/wiki/common-platforms/asctec-uav-setup-guide.md
@@ -1,5 +1,7 @@
-
-# Asctec Pelican UAV Setup Guidance
+---
+date: 2019-03-05
+title: Asctec Pelican UAV Setup Guidance
+---
 
 This document acts as a tutorial on how to set up a [Asctec Pelican UAV](http://www.asctec.de/en/uav-uas-drones-rpas-roav/asctec-pelican/) for autonomous waypoint navigation using ros pakage [asctec_mav_framework](http://wiki.ros.org/asctec_mav_framework). We are setting up an Asctec Quadrotor Pelican running with Ubuntu 14.04 and pre-installed ROS-jade.
 <div style="text-align:center" markdown="1">

diff --git a/wiki/common-platforms/dji-drone-breakdown-for-technical-projects.md b/wiki/common-platforms/dji-drone-breakdown-for-technical-projects.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-06
 title: DJI Drone Breakdown for Technical Projects
 published: true
 ---

diff --git a/wiki/common-platforms/dji-sdk.md b/wiki/common-platforms/dji-sdk.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
  title: Outdoor UAV navigation (focus on DJI SDK)
 ---
 While DJI has been developing great hardware and software to make relatively safe UAV technology commercially available and has made available an amazing SDK to help research and development, sometimes it becomes difficult to get details on their implementation as their documentation is pretty limited. This article will help a beginner quickly understand what kind of flight information they can get using DJI SDK and how they can use it for their specific use case.

diff --git a/wiki/common-platforms/husky_interfacing_and_communication.md b/wiki/common-platforms/husky_interfacing_and_communication.md
@@ -1,4 +1,9 @@
-   This excerpt covers the basic methodologies to set up communication channels with the Clearpath Husky and make sure the hardware is receiving commands that are input by the user. The article will cover the hardware used for Husky's onboard processing, additional hardware needed for better Localization and a brief description of Husky's ROS packages for Localization.
+---
+date: 2019-05-14
+title: Husky Interfacing and Communication
+---
+
+This excerpt covers the basic methodologies to set up communication channels with the Clearpath Husky and make sure the hardware is receiving commands that are input by the user. The article will cover the hardware used for Husky's onboard processing, additional hardware needed for better Localization and a brief description of Husky's ROS packages for Localization.
 
 ## Husky Onboard Controller:
    The main communication channel between the user and the Husky is through an onboard computer. Therefore, based on the project and the algorithms to be run on the Husky, a selection of onboard computer may be made. Nvidia Jetson and Zotac are the two popular onboard computers among Carnegie Mellon University (CMU) Masters in Robotic Systems Development (MRSD) students.  

diff --git a/wiki/common-platforms/index.md b/wiki/common-platforms/index.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-09-13
 title: Common Platforms
 ---
 **This page is a stub.** You can help us improve it by [editing it](https://github.com/RoboticsKnowledgebase/roboticsknowledgebase.github.io).

diff --git a/wiki/common-platforms/index0.md b/wiki/common-platforms/index0.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-09-13
 title: Actuation
 ---
 **This page is a stub.** You can help us improve it by [editing it](https://github.com/RoboticsKnowledgebase/roboticsknowledgebase.github.io).

diff --git a/wiki/common-platforms/pixhawk.md b/wiki/common-platforms/pixhawk.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Pixhawk UAV Platform
 ---
 This guide is meant for people using UAVs with the Pixhawk hardware and looking to control the UAV through a computer/microprocessor.

diff --git a/wiki/common-platforms/ros/ros-cost-maps.md b/wiki/common-platforms/ros/ros-cost-maps.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-10
 title: ROS Cost Maps
 ---
 ## Package to Use

diff --git a/wiki/common-platforms/ros/ros-global-planner.md b/wiki/common-platforms/ros/ros-global-planner.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-10
 title: ROS Global Planner
 ---
 There are 3 global planners that adhere to `nav_core::BaseGlobalPlanner` interface: `global_planner`, `navfn` and `carrot_planner`. The `nav_core::BaseGlobalPlanner` provides an interface for global used in navigation.

diff --git a/wiki/common-platforms/ros/ros-intro.md b/wiki/common-platforms/ros/ros-intro.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-10
 title: ROS Introduction
 ---
 

diff --git a/wiki/common-platforms/ros/ros-mapping-localization.md b/wiki/common-platforms/ros/ros-mapping-localization.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-10
 title: ROS Mapping and Localization
 ---
 ## Mapping

diff --git a/wiki/common-platforms/ros/ros-motion-server-framework.md b/wiki/common-platforms/ros/ros-motion-server-framework.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-10
 title: ROS Motion Server Framework
 ---
 This tutorial will help you in setting up the ROS motion server framework developed at the University of Pittsburgh. This framework is built around the ROS Simple Action Server. For better understanding, we have also included an example of a high-level task running on Pixhawk with ROS motion server framework.

diff --git a/wiki/common-platforms/ros/ros-navigation.md b/wiki/common-platforms/ros/ros-navigation.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-10
 title: ROS Navigation
 ---
 

diff --git a/wiki/computing/arduino.md b/wiki/computing/arduino.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Arduino
 ---
 This tutorial covers the basics of different Arduinos, and how to implement common functions with them.

diff --git a/wiki/computing/aws-quickstart.md b/wiki/computing/aws-quickstart.md
@@ -1,4 +1,5 @@
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+date: 2020-05-11
 title: Amazon Web Services Quickstart
 ---
 

diff --git a/wiki/computing/index.md b/wiki/computing/index.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-09-13
 title: Computing
 ---
 **This page is a stub.** You can help us improve it by [editing it](https://github.com/RoboticsKnowledgebase/roboticsknowledgebase.github.io).

diff --git a/wiki/computing/setup-gpus-for-computer-vision.md b/wiki/computing/setup-gpus-for-computer-vision.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-02-03
 title: Setup your GPU Enabled System for Computer Vision and Deep Learning
 ---
 

diff --git a/wiki/computing/single-board-computers.md b/wiki/computing/single-board-computers.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-09-13
 title: Single-Board Computers
 ---
 

diff --git a/wiki/computing/ubuntu-chromebook.md b/wiki/computing/ubuntu-chromebook.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Installing stable version of Ubuntu 14.04 on Chromebook
 ---
 Installing Linux on Chromebook Acer C-720 (stable version)

diff --git a/wiki/computing/upgrading-ubuntu-kernel.md b/wiki/computing/upgrading-ubuntu-kernel.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Upgrading the Ubuntu Kernel
 ---
 Following are the steps to be followed for upgrading the Ubuntu kernel:

diff --git a/wiki/datasets/index.md b/wiki/datasets/index.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-24
 title: Datasets
 ---
 **This page is a stub.** You can help us improve it by [editing it](https://github.com/RoboticsKnowledgebase/roboticsknowledgebase.github.io).

diff --git a/wiki/datasets/traffic-modelling-datasets.md b/wiki/datasets/traffic-modelling-datasets.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-24
 title: Traffic Modelling Datasets
 ---
 

diff --git a/wiki/fabrication/3d-printers.md b/wiki/fabrication/3d-printers.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: 3D Printers
 ---
 **This article is a technology overview of the fundamentals of 3D Printers, especially "Fused Filament Modeling" (FFM) & "Fused Deposition Modeling" (FDM). It explains the fundamentals of 3D Printer technology and applications. It should be useful for those considering working with, designing, or modifying a 3D printer. It is not intended to be a guide for using the lab's 3D printers.**

diff --git a/wiki/fabrication/cube-pro.md b/wiki/fabrication/cube-pro.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Building Prototypes in CubePro
 ---
 [Cube Pro](https://www.3dsystems.com/shop/cubepro) is a 3D printing alternative to the popular MakerBot Replicator Series. This is a step-by-step tutorial to using CubePro for developing prototypes and parts. CubePro is available to Carnegie Mellon University Students in Mechanical Engineering cluster.

diff --git a/wiki/fabrication/fabrication_considerations_for_3D_printing.md b/wiki/fabrication/fabrication_considerations_for_3D_printing.md
@@ -1,4 +1,5 @@
 ---
+date: 2019-05-16
 title: Fabrication Considerations for 3D printing
 ---
 

diff --git a/wiki/fabrication/index.md b/wiki/fabrication/index.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-09-13
 title: Fabrication
 ---
 **This page is a stub.** You can help us improve it by [editing it](https://github.com/RoboticsKnowledgebase/roboticsknowledgebase.github.io).

diff --git a/wiki/fabrication/machining-prototyping.md b/wiki/fabrication/machining-prototyping.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Machining and Prototyping
 ---
 https://www.youtube.com/user/dgelbart/videos - 18 incredible videos on basic machining and prototyping of mechanical components

diff --git a/wiki/fabrication/makerbot-replicator-2x.md b/wiki/fabrication/makerbot-replicator-2x.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Makerbot Replicator 2x Overview
 ---
 [Makerbot Replicator 2x](https://store.makerbot.com/printers/replicator2x/) is a popular 3D printer used by hobbyists. This page is for information on the Makerbot Replicator 2x.

diff --git a/wiki/fabrication/milling-process.md b/wiki/fabrication/milling-process.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Milling Process
 ---
 Milling is one of the most important machining processes. Knowledge of milling would be very helpful in prototyping. Almost all mechatronic design projects would require milling at one time or the other.

diff --git a/wiki/fabrication/rapid-prototyping.md b/wiki/fabrication/rapid-prototyping.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Rapid Prototyping
 ---
 

diff --git a/wiki/fabrication/series-A-pro.md b/wiki/fabrication/series-A-pro.md
@@ -1,3 +1,7 @@
+---
+date: 2017-12-16
+title: Series A Pro
+---
 The Series A Pro 3-D printer is a reliable platform that offers a large build volume, flexible controls (including the option to add custom G-code), print monitoring, a large range of print materials. Compared to more beginner-friendly but restrictive options, like the MakerBot, the Series A allows more control and flexibility to the quality, speed, and strength of your print. It also allows the use of more print material options including PLA, PETT, PETG, Nylon, and NijaFlex. 
 
 ## Software

diff --git a/wiki/fabrication/soldering.md b/wiki/fabrication/soldering.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Soldering
 ---
 A complete and comprehensive 'How to' guide on soldering. A complete set of tutorials has been provided to guide students on effective soldering techniques, the caveats, and other relevant information.

diff --git a/wiki/fabrication/turning-process.md b/wiki/fabrication/turning-process.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Turning Process
 ---
 Turning process is done on lathe machines and is ideal for creating components with rotational symmetry. Components such as shafts, sleeves, pulleys etc can be manufactured/modified on a lathe. This two part tutorial gives in a good insight into the usage of the lathe machines.

diff --git a/wiki/index.md b/wiki/index.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-09-13
 title: Wiki Index
 exclude: true
 ---

diff --git a/wiki/interfacing/blink-1-led.md b/wiki/interfacing/blink-1-led.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Blink(1) LED
 ---
 ## Introduction

diff --git a/wiki/interfacing/index.md b/wiki/interfacing/index.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-09-13
 title: Interfacing
 ---
 **This page is a stub.** You can help us improve it by [editing it](https://github.com/RoboticsKnowledgebase/roboticsknowledgebase.github.io).

diff --git a/wiki/interfacing/myo.md b/wiki/interfacing/myo.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Getting Started with the Myo
 ---
 Here are some resources that are useful if you want to get started quickly with the [Myo Gesture Control Armband](https://www.myo.com/). The learning curve is not too steep if you want to make simple apps. It should take you just a couple of days (maybe even less) to get working. However, if you wish to work on more complex problems, the Lua environment used for Myo scripting will not be enough. If you have never worked with APIs before it will add more steepness to your learning curve. I have tried to find as many resources as possible and have structured them in the best way I could here. The lists here are by no means exhaustive but is meant to serve as a reference after you get acquainted with the basics.

diff --git a/wiki/machine-learning/custom-semantic-data.md b/wiki/machine-learning/custom-semantic-data.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-10
 title: Custom data-set for segmentation
 published: true
 ---

diff --git a/wiki/math/gaussian-process-gaussian-mixture-model.md b/wiki/math/gaussian-process-gaussian-mixture-model.md
@@ -1,4 +1,5 @@
 ---
+date: 2019-12-16
 # Jekyll 'Front Matter' goes here. Most are set by default, and should NOT be
 # overwritten except in special circumstances. You should set the article's title:
 title: Guassian Process and Gaussian Mixture Model

diff --git a/wiki/math/registration-techniques.md b/wiki/math/registration-techniques.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-05-11
 title: Registration Techniques in Robotics
 ---
 Absolute orientation is a fundamental and important task in robotics. It seeks to determine the translational, rotational, and uniform scalar correspondence between two different Cartesian coordinate systems given a set of corresponding point pairs. Dr. Berthold K.P. Horn proposed a closed-form solution of absolute orientation which is often a least-squares problem. Horn validated that his solution holds good for two of the most common representations of rotation: unit quaternions and orthonormal matrices.

diff --git a/wiki/networking/bluetooth-sockets.md b/wiki/networking/bluetooth-sockets.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Bluetooth Socket Programming using Python PyBluez
 ---
 This tutorial is intended at providing a primer into Bluetooth programming in general and getting started with PyBluez, a Python Bluetooth module. Bluetooth socket programming is similar to socket programming used by network developers for TCP/IP connections and familiarity with that paradigm will certainly aid understanding although it is not required at all.

diff --git a/wiki/networking/index.md b/wiki/networking/index.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-09-13
 title: Networking
 ---
 **This page is a stub.** You can help us improve it by [editing it](https://github.com/RoboticsKnowledgebase/roboticsknowledgebase.github.io).

diff --git a/wiki/networking/rocon-multi-master.md b/wiki/networking/rocon-multi-master.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: ROCON Multi-master Framework
 ---
 ROCON stands for *Robotics in Concert*. It is a multi-master framework provided by ROS. It provides easy solutions for multi-robot/device/tablet platforms.

diff --git a/wiki/networking/ros-distributed.md b/wiki/networking/ros-distributed.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Running ROS over Multiple Machines
 ---
 Multirobot systems require intercommunication between processors running on different

diff --git a/wiki/networking/wifi-hotspot.md b/wiki/networking/wifi-hotspot.md
@@ -1,4 +1,8 @@
-# Setting up WiFi hotspot at the boot up for Linux devices 
+---
+date: 2019-11-11
+title: Setting up WiFi Hotspot at the Boot up for Linux Devices 
+---
+
 Most of the mobile robot platform uses Linux based Single board computer for onboard computation and these SBCs typically have WiFi or an external WiFi dongle can also be attached. While testing/debugging we need to continuously monitor the performance of the robot which makes it very important to have a remote connection with our robot. So, in this tutorial, we will help you in setting up the WiFi hotspot at the boot for Linux devices like Nvidia Jetson and Intel NUC. We will start with the procedure to set up the WiFi hotspot and then we will discuss how to change Wi-Fi hotspot settings in Ubuntu 18.04 to start it at bootup.
 
 # Table of Contents

diff --git a/wiki/networking/xbee-pro-digimesh-900.md b/wiki/networking/xbee-pro-digimesh-900.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: XBee Pro DigiMesh 900
 ---
 XBee-PRO 900 DigiMesh is useful for setting up your own low bandwidth mesh network. These adapters are great for Mesh Networks and implementations of networks such as VANETs. This tutorial is intended to help you with configuring these adapters and writing a simple python script to initiate bi-directional communication on a serial device.

diff --git a/wiki/planning/index.md b/wiki/planning/index.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-10
 title: Planning
 ---
 **This page is a stub.** You can help us improve it by [editing it](https://github.com/RoboticsKnowledgebase/roboticsknowledgebase.github.io).

diff --git a/wiki/planning/planning-overview.md b/wiki/planning/planning-overview.md
@@ -1,4 +1,5 @@
 ---
+date: 2020-04-10
 title: Overview of Motion Planning
 ---
 The problem of motion planning can be stated as follows: to find an optimal path for the robot to move through gradually from start to goal while avoiding any obstacles in between, given -

diff --git a/wiki/programming/boost-library.md b/wiki/programming/boost-library.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Boost C++ Libraries
 ---
 [![Boost Logo](assets/BoostLibrary-f962f.png)](https://www.boost.org/)

diff --git a/wiki/programming/boost-maps-vectors.md b/wiki/programming/boost-maps-vectors.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Iterations in maps and vectors using boost libraries
 ---
 Using Boost libraries for maps and vectors in C++ for ROS.

diff --git a/wiki/programming/cmake.md b/wiki/programming/cmake.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: CMake and Other Build Systems
 ---
 Build systems are scripts that automate the compilation process. It will be most frequently encountered when compiling software in Linux

diff --git a/wiki/programming/eigen-library.md b/wiki/programming/eigen-library.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: How to use Eigen Geometry library for c++
 ---
 

diff --git a/wiki/programming/git.md b/wiki/programming/git.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-08-21
 title: Git
 ---
 Git is a distributed revision control and source code management system with an emphasis on speed. Every Git working directory is a full-fledged repository with complete history and full version tracking capabilities, and is not dependent on network access or a central server. Git is free software distributed under the terms of the GNU GPLv2.

diff --git a/wiki/programming/index.md b/wiki/programming/index.md
@@ -1,4 +1,5 @@
 ---
+date: 2017-09-13
 title: Programming
 ---
 **This page is a stub.** You can help us improve it by [editing it](https://github.com/RoboticsKnowledgebase/roboticsknowledgebase.github.io).