About this course: In our 6 week Robotics Capstone, we will give you a chance to implement a solution for a real world problem based on the content you learnt from the courses in your robotics specialization. It will also give you a chance to use mathematical and programming methods that researchers use in robotics labs. You will choose from two tracks - In the simulation track, you will use Matlab to simulate a mobile inverted pendulum or MIP. The material required for this capstone track is based on courses in mobility, aerial robotics, and estimation. In the hardware track you will need to purchase and assemble a rover kit, a raspberry pi, a pi camera, and IMU to allow your rover to navigate autonomously through your own environment Hands-on programming experience will demonstrate that you have acquired the foundations of robot movement, planning, and perception, and that you are able to translate them to a variety of practical applications in real world problems. Completion of the capstone will better prepare you to enter the field of Robotics as well as an expansive and growing number of other career paths where robots are changing the landscape of nearly every industry. Please refer to the syllabus below for a week by week breakdown of each track. Week 1 Introduction MIP Track: Using MATLAB for Dynamic Simulations AR Track: Dijkstra's and Purchasing the Kit Quiz: A1.2 Integrating an ODE with MATLAB Programming Assignment: B1.3 Dijkstra's Algorithm in Python Week 2 MIP Track: PD Control for Second-Order Systems AR Track: Assembling the Rover Quiz: A2.2 PD Tracking Quiz: B2.10 Demonstrating your Completed Rover Week 3 MIP Track: Using an EKF to get scalar orientation from an IMU AR Track: Calibration Quiz: A3.2 EKF for Scalar Attitude Estimation Quiz: B3.8 Calibration Week 4 MIP Track: Modeling a Mobile Inverted Pendulum (MIP) AR Track: Designing a Controller for the Rover Quiz: A4.2 Dynamical simulation of a MIP Peer Graded Assignment: B4.2 Programming a Tag Following Algorithm Week 5 MIP Track: Local linearization of a MIP and linearized control AR Track: An Extended Kalman Filter for State Estimation Quiz: A5.2 Balancing Control of a MIP Peer Graded Assignment: B5.2 An Extended Kalman Filter for State Estimation Week 6 MIP Track: Feedback motion planning for the MIP AR Track: Integration Quiz: A6.2 Noise-Robust Control and Planning for the MIP Peer Graded Assignment: B6.2 Completing your Autonomous Rover

Created by: University of Pennsylvania

Taught by: Kostas Daniilidis, Professor of Computer and Information Science
School of Engineering and Applied Science
Taught by: Sid Deliwala, Director, Electrical and Systems Engineering Labs and Lecturer, Electrical and Systems Engineering
Department of Electrical and Systems Engineering

Basic Info	Course 6 of 6 in the Robotics Specialization
Commitment	6 weeks of study, 2-4 hours/week
Language	English
Hardware Req	Please refer to this wishlist for the AR track kit: https://www.adafruit.com/wishlists/402816
How To Pass	Pass all graded assignments to complete the course.
User Ratings	4.7 stars Average User Rating 4.7See what learners said

Syllabus

WEEK 1

Week 1

Welcome to Robotics Capstone! This week you will choose between two tracks available to you for your capstone. Please make sure you watch the videos carefully to make the choice. In the MIP track, you will learn how to use MATLAB (your numerical tool for this capstone track) to simulate dynamical systems numerically.In the AR track, you will learn to use the rover simulator, purchase the kit and implement Dijkstra's algorithm in python.

4 videos

Video: Capstone Introduction and Choosing the Capstone Project
Video: Introduction to the Mobile Inverted Pendulum (MIP) Track
Video: Introduction to the Autonomous Rover (AR) Track
Video: A1.1 Using MATLAB for Dynamic Simulations

Graded: A1.2 Integrating an ODE with MATLAB

WEEK 2

Week 2

In the MIP track, you will learn a simple control idea that can provably stabilize linear systems: PD control. You will work on some MATLAB exercises that tune parameters for a PD controller in a simple double-integrator (a.k.a force-controlled) system, and also apply this idea to a nonlinear system, a two-DOF manipulator arm. In the AR track, you will assemble your robot, which includes soldering, assembly and flashing your SD card. You will then perform a basic routine to allow the robot to move at a set velocity.

4 videos

Video: (Review) Newton's Laws; Damped and Undamped
Video: (Review) PD Control for a Point Particle in Space
Video: A2.1 PD Control for Second-Order Systems
Video: (Review) Infinitesimal Kinematics; RR Arm

Graded: A2.2 PD Tracking

WEEK 3

Week 3

In the MIP track, you will learn how to interface with noisy and incomplete sensor data. We will use an extended Kalman filter (EKF): a model-based filtering scheme that optimally integrates incoming data with our current state belief. The particular example you will work on is estimating orientation from data recorded by a MEMS accelerometer/gyroscope. In the AR track, you will perform a set of crucial calibration steps that allow you to use the sensors and motor drivers onboard the rover.

2 videos

Video: (Review) Extended Kalman Filter
Video: A3.1 Using an EKF to get Scalar Orientation from an IMU

Graded: A3.2 EKF for Scalar Attitude Estimation

WEEK 4

Week 4

In the MIP track, you will learn how to build a model of the mobile inverted pendulum using a Lagrangian formulation to get equations of motion. This will help you build a simulation of a physical MIP that you can test your control ideas on. In the AR track, you will learn to design a controller that allows the rover to move to any target position when given its pose. You will then use this controller to get the rover to follow an AprilTag that you hold.

2 videos

Video: (Review) Lagrangian Dynamics
Video: A4.1 Modeling a Mobile Inverted Pendulum (MIP)

Graded: A4.2 Dynamical simulation of a MIP

WEEK 5

Week 5

In the MIP track, you will begin to apply the control ideas from Week 2 to your newly developed MIP simulation from Week 4. In particular, you will have exercises that show you how to balance the MIP using its wheel actuators. In the AR track, you will learn to design an Extended Kalman Filter to fuse the camera measurements from the AprilTags with the IMU gyroscope measurements to get a better estimate of the rover's pose.

2 videos

Video: (Review) Linearization
Video: A5.1 Local Linearization of a MIP and Linearized Control

Graded: A5.2 Balancing Control of a MIP

WEEK 6

Week 6

In the MIP track, you will first attempt to replicate the balancing control from last week, but now with noisy sensor data (as you might expect on a physical platform). Next, you will build on your balance controller and allow the MIP to be moved around to desired positions whilst balancing. In the AR track, you will combine all of the previous weeks' work, to allow your rover to autonomously navigate through an environment of your design.

2 videos

Video: (Review) Motion Planning for Quadrotors
Video: A6.1 Feedback Motion Planning for the MIP

Graded: A6.2 Noise-Robust Control and Planning for the MIP

FAQs

How It Works

Coursework

Each course is like an interactive textbook, featuring pre-recorded videos, quizzes and projects.

Help from Your Peers

Connect with thousands of other learners and debate ideas, discuss course material, and get help mastering concepts.

Certificates

Earn official recognition for your work, and share your success with friends, colleagues, and employers.

Creators

University of Pennsylvania

The University of Pennsylvania (commonly referred to as Penn) is a private university, located in Philadelphia, Pennsylvania, United States. A member of the Ivy League, Penn is the fourth-oldest institution of higher education in the United States, and considers itself to be the first university in the United States with both undergraduate and graduate studies.

Pricing

	Audit	Purchase Course
Access to course materials	Available	Available
Access to graded materials	Not available	Available
Receive a final grade	Not available	Available
Earn a shareable Course Certificate	Not available	Available

Ratings and Reviews

Rated 4.7 out of 5 of 35 ratings

Excellent exercises, straight to the point and just with a simple review from previous courses.

This module combines elements from the previous 5 courses for the creation of a practical project. It is possible to choose between the modelling and control of a two-dimensional Segway in Matlab or the creation and control of a robot rover. I picked the first module and it proved to be very interesting. The lectures are few and very clear, with most of the time dedicated to the development of the project. For once, the assignments were also clear! Excellent course!

I followed the MIP track since the AR track required me to purchase a kit and it was quite expensive.

I would like to make the bot with custom parts once i have acquired the needed ones.

The MIP track was good involving all that we learnt from previous courses and building up our ability to code.

This specialization is a great overwiew of robotics.You will not be a master but youwill definitely be able to get familiar with many robotics terms and you can hold your own in a conversation with a roboticist.

Robotics: Capstone

Robotics: Capstone

Robotics: Capstone