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学生对 宾夕法尼亚大学 提供的 Robotics: Computational Motion Planning 的评价和反馈

4.2
738 个评分
192 个审阅

课程概述

Robotic systems typically include three components: a mechanism which is capable of exerting forces and torques on the environment, a perception system for sensing the world and a decision and control system which modulates the robot's behavior to achieve the desired ends. In this course we will consider the problem of how a robot decides what to do to achieve its goals. This problem is often referred to as Motion Planning and it has been formulated in various ways to model different situations. You will learn some of the most common approaches to addressing this problem including graph-based methods, randomized planners and artificial potential fields. Throughout the course, we will discuss the aspects of the problem that make planning challenging....

热门审阅

FC

Nov 28, 2018

The course was challenging, but fulfilling. Thank you Coursera and University of Pennsylvania for giving this wonderful experience and opportunity that I might not experience in our local community!

AD

Jul 03, 2018

The topic was very interesting, and the assignments weren't overly complicated. Overall, the lesson was fun and informative , despite the bugs in the learning tool(especially, the last assignment.)

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1 - Robotics: Computational Motion Planning 的 25 个评论(共 187 个)

创建者 Evan W

Apr 22, 2019

The content covers the basic theory well, but for the assignments significant reverse engineering of their MATLAB code is required and the pinned discussion usually lacks detail. Then, when you have questions, you can forget about getting any response from the course staff. If you can't find an answer to your question or help with your problem in a post from a fellow student, you're on your own--the staff ignores the discussion forums for months on end.

创建者 Salahuddin K

May 31, 2019

This course serves a great introduction to path-planning.

创建者 SIDDHARTH B

May 27, 2019

Good to enhance understanding about basic motion and path planning algorithm.

创建者 xiao x

Apr 20, 2019

very useful intro course to motion planning.

创建者 Marcus S

Apr 01, 2019

helpful. informational.

创建者 Sanskar K

Mar 28, 2019

Was very brief. Expected a little more brevity and details regarding the subject matter. A decent introduction but there is a lot more to learn there. Certain assignments have minor issues, so please jump to the discussion forums if you face any issues.

创建者 DEEPAK K P

Mar 28, 2019

the programming assignments needed a lot of outsourcing for materials, without reading which, it was impossible to pass them just keeping up to the lectures. those materials could have been dealt with in the lecture via supplementary videos.

创建者 Ivan I

Mar 07, 2019

Very minimal lectures and explanation while the assignments are very complicated

创建者 Prahlad K S

Feb 20, 2019

if you are passionate about robotics you should try this.

创建者 chris s

Feb 03, 2019

Topics covered are good, but need the following:

1) More detail in the lecture related to the exercises, with detailed examples in the lecture.

2) Much more detail in the end of week exercises including a writeup explaining the approach and code (as was the case in Dr. K's quadcoper course)

3) Revise or abandon the current autograder. The feedback is extremely poor to non existent when your code is not working.

3) Redo the code examples -- Too much time is spent attempting to understand what the provided code is for, what relation it has to the other files provided, and where the bugs in the code are. For example, I spent the majority of my week doing code archeology as subsequent debugging as no documentation is provided for the multiple files provided. As such, 80% time saving could be had if these recommendations were put into place.

As well, please use a traditional Matlab approach, not the we based excercise tool. I was only able to proceed in my excercies by using the Coursera provided Matlab desktop as well as and Octave as the web based exercise tool failed to provide insight into what was occurring when errors were present.

4) Provide more timely assistance. The TA assistance is very poor to non existant. When it was available, the assistance was not helpful as the answers did not address the question. On this note, I suspect that many students withdrew from the class as they could not get needed assistance to complete the assignments.

创建者 Nikola M

Jan 27, 2019

its good that there are tips in the forum

some of the assignments have their quirks

there is always a thing in any school how much people separate technicalities from assignment story

some tend to make assignment that abstracts much of technical hurdles in interest of the course

some leave quirks related to tech with forum help the latter is kinda eliminated to good degree

thanks for the course its great

创建者 Charulaxmi F

Dec 27, 2018

Good coverage and explanation of various algorithms.

创建者 Fredo P C

Nov 28, 2018

The course was challenging, but fulfilling. Thank you Coursera and University of Pennsylvania for giving this wonderful experience and opportunity that I might not experience in our local community!

创建者 Tianyi Z

Oct 30, 2018

Great lecture

创建者 Aditya R

Oct 09, 2018

There should be more materials for completing the assignment problems. I find it Insufficient. The course overall is great!

创建者 Vu N M

Sep 19, 2018

Really good course but not too deeply knowledge in Motion Planning

创建者 Joaquin R

Sep 05, 2018

Good course. Easy to understand and with reasonable mat lab assigments

创建者 Taimoor D K

Aug 28, 2018

Course content is very good however topics should be covered in much detail. Frequent bugs in programming assignments is also a concern.

创建者 Anubhav H

Aug 25, 2018

very engaging and informative course. enjoyed it throughout. teaching stuffs are excellent and cooperative too, really appreciate the presence of the discussion forum. helped me a lot. its like learning in a group. overall a must have for mechanical and aerospace engineer or enthusiasts.

创建者 Prabin K R

Aug 13, 2018

awesome!!!

创建者 徐恩科

Aug 07, 2018

a great course! interesting assignments.

创建者 Cristian M D T R

Jul 28, 2018

The covered material is well presented, and everything felt useful and practical.

I feel they could have covered more topics. Also, the quizzes and programming exercises are short, easy, and don't cover all the techniques they mention.

创建者 Yash H

Jul 22, 2018

slightly tough but challenging

创建者 Juan Á F M

Jul 06, 2018

The topic is very important and interesting, but I think that lectures are way very short, and the student is left with some pieces of code that many times don't run in MATLAB 2014 or older.Finally, the graders must be tweaked after reading the forums. I don't know if that is truly the point, but a student may get too much confused with the grader response.

创建者 Allan P D

Jul 03, 2018

The topic was very interesting, and the assignments weren't overly complicated. Overall, the lesson was fun and informative , despite the bugs in the learning tool(especially, the last assignment.)