There is a lot of required content for completing this course missing. Tuning the PID controllers is essential information for the assignments and the course doesn't address this in any way, nor give a decent starting point.

The forums are full of information from students having problems and helping each other, which is great. It's just not great that the information wasn't available in the lectures or course material.

Otherwise, I enjoyed learning in this course and look forward to the remainder of the specialization.

I think there needs to be more association elaborated between the video lectures and the questions being asked during the lectures. It seems these questions are asked before the lecture itself tends to touch the point of it.

Secondly, it was a bit difficult to associate the assignment write-ups to the lectures. Obviously they were relevant but this should be more clear in text and video.

The course is interesting and entertaining at times, though seems relatively undercooked. Typos in video lectures and assignment writeups are still frequent. The course content is a bit rushed, with some rather difficult aspects left almost unexplained. Definitely not for begginers, as some knowledge of physics, differential equations, calculus, matlab programming is highly recommended!

The course material provided is very good, but there are lack of resources and support for further study or for revision. It says that it is an introductory course but you need to a know lot of things beforehand starting this course and the prerequisites are not stated clearly. If these issues are sorted then its an 5/5 course

Some good material and I good introduction to aerial robotics. But, it doesn't cover all the theory needed to actually write flight control software for a quad copter. If you are really new to robotics you will need to spend at least 40-50 hours a week "discovering" enough of the details to pass the course.

They need more consistentcy especially for mathematical variables made the programming projects alot harder than they had to be. I also didnt appreciate how little was spelt out with what was desired for the project. There was no partial credit which made assignments more difficult than they had to be.

Well I liked the course untile the last assignment. It says you need 3 hours for this assignment but I could finish it after two days (and I am good in programming). The last assignment is not really well designed specially the trajectory part. The rest of the course was good.

Very informative, but the coding elements can be somewhat difficult mainly because there's not many specific examples provided. It is still a very enlightening course. PS You definitely need to at the very least be very familiar with Differential Equations to take this.

The supplementary videos really helped me a lot to understand concepts better. I wish I could see more of these in week 1 and week 2. As a newbie to Robotics and Mechanical concepts, It was difficult for me to follow through the material in week 1 and week 2.

Course needs to be longer, with more quizes and sub projects. The final project is a little harder and some lectures should have been devoted to explaining some more of the mathematics behind it. Also a larger mathematics refresher would have been useful.

Its a really great project but one needs to have studied mechanical and really advanced level physics to do this project. But I really got help of the discussion forums to complete the assignments but am not yet clear about the theory of aerial robotics.

the course is ok, but the assignment require a lot of prior knowledge on automation control theory, which can be really difficult to be done.

I suggest that they should provide extra material for those students who have only computer science background.

I learned a lot from this course. I wish there was more supplemental materials (week 4 was lacking and in need of additional material specially on the trajectory generation) and exercises to help gain a better understanding on the concepts.

This course should come with a warning. It is extremely difficult and takes a great deal of time, much much more than what the teacher proposes. This course is more designed for graduate students who are seeking their masters.

The course is good and has a lot of information and knowledge, but I hoped to be more practical because I think it is better to get more practicality and less theory so there will be more applying than only studying.

Theoretical classes were absolutely to the point, impressive, and easy to understand. But week 4's content was complex; better animations should be utilized. The programming exercise was extremely difficult.

This is a good course, and you get an overview of a lot of interesting topics. However, as you advance further in the course, some of the math begins to lose consistency, while some of it just gets skipped.

This class was average. Unfortunately, being a Python Programmer, I spent the majority of time learning Matlab. I'm still unsure how I would use this Matlab code on a aerial robot with a microcontroller.

Some topics were explained in a shallow manner. I suggest providing detailed lecture notes besides the videos for students trying to understand math and physics behind the concepts introduced in videos

The course is awesome in terms of topics covered. But the pace is too fast. moreover the lectures are not comprehensive. It is needed to put more material or refer some notes or books that might help

Provides a good over view but would it be more helpful if the instructor could make better connection between his speech and equations presented in slides. These two seem not to be well connected.

I think there is need to provide clearer instructions on how to get the programming assignments done. The course content is good, but doing the programming assignments needs to be more clarified.

I had problems with lots of small inconsistencies in notations...

I prefer courses which are mathematically more precise, and develop the material more systematically.

The course covered very interesting topics, but it would have preferred more detailed explanation of PD controllers and especially how to choose the tuning constants.

This course requires some prerequisite courses， so it's a little bit hard for people like me who don't actually have these requirements.