ee4511w/System_Python, branch dependabot/pip/System/setuptools-65.3.0 Spring 2022 https://git.mattstrapp.net/uni/ee4511w/atom?h=dependabot%2Fpip%2FSystem%2Fsetuptools-65.3.0 2019-11-20T07:22:22Z Rework directory structure. Modify result file printing to match requirements of web server. 2019-11-20T07:22:22Z Raspberry Pi raspberrypi@umn.edu 2019-11-20T07:22:22Z urn:sha1:caa2d9c446f5901671d30e52b1aaa4c56ef2f25c Fixed encoder zeroing. Other minor changes, still trying to get the swingup controller working. Not sure if the code is good enough to make it happen... 2019-11-20T04:19:55Z Raspberry Pi raspberrypi@umn.edu 2019-11-20T04:19:55Z urn:sha1:2e4ab26e749a8ec17f6ab2de10722dd9031a3ae4 Remove leftover files from a past merge. 2019-11-17T05:05:31Z Raspberry Pi raspberrypi@umn.edu 2019-11-17T05:05:31Z urn:sha1:1766ec3469f4597e82e5c3228b067cf8fee93f22 Updated encoder to have an offset when zeroing (allows that initial zero can be set to upright instead of hanging). Updated system to allow for different angular units to be used (passed by argument on constructor, then passed to encoder.read_position when used). Bug fixes to system_swingup_test. Swingup test now runs properly (and almost actually did a swing up at one point), couldn't keep testing because the system accidentally destroyed itself, so called it time to stop to let glue dry.... 2019-11-17T05:03:46Z Raspberry Pi raspberrypi@umn.edu 2019-11-17T05:03:46Z urn:sha1:d851617a9df12ee6971de8d2c99e43a4d4fd6d27 Fixed some indentation issues and leftover from porting. Compiles and potentially runs now. 2019-11-17T01:59:29Z Raspberry Pi raspberrypi@umn.edu 2019-11-17T01:59:29Z urn:sha1:ced626da5417fefc7b7ef45675d80f7a59329f2d Merge branch 'master' of https://github.umn.edu/damic014/ee4950-inverted-pendulum 2019-11-16T00:05:52Z Raspberry Pi pi@umn.edu 2019-11-16T00:05:52Z urn:sha1:4f54dd2e821f21a06b2fdc437837feef7e5107cf Merge changes from Raspberry Pi testing with control code provided by Andy (created/modified on another computer). Add Andy's swing up code to the Python library. Created a new file (system_swingup_test.py), which modifies the code from homework8.ipynb and swingUp.py to (potentially) run on our physical system instead of the simulator. Needs to be compiled and tested on the RPi, but theoretically all of the major components should be there. 2019-11-15T01:01:57Z damic014 damic014@umn.edu 2019-11-15T01:01:57Z urn:sha1:1e8f4db87a8c9965e416d209b3fcde993dd1a6c4 NOTE: Potentially should remove the gym imports; not sure if these will work on the RPi, might need to be replaced with something else. A few more minor tweaks to initialization. Added public variables for linear extent. Tested initialization on functioning system - it works! 2019-11-14T21:04:59Z Raspberry Pi pi@umn.edu 2019-11-14T21:04:59Z urn:sha1:b012b03f8161492511ecfd74ee073210a53ceca3 Update initialize to not use wait_for_event for detecting limit switches. Update linear encoder to reduce noisy behavior and properly keep track of position. NOTE: Linear encoder direction seems to be backwards relative to the system (the motor currently also moves in this direction). Not a big deal as long as the motor and linear encoder work together properly, but ideally positive would be to the right. 2019-11-14T20:42:10Z Raspberry Pi pi@umn.edu 2019-11-14T20:42:10Z urn:sha1:6a9d7fab0eaac0459092f3deac6930af8812bbb4 Got limit switches working properly and tested. Got result file printout working properly. Other minor issues from merge conflict. 2019-10-29T21:36:53Z Raspberry Pi pi@umn.edu 2019-10-29T21:36:53Z urn:sha1:f5d71269ca25356648961dc98c34616ddda41c34