Abstract — In this project, a feedback system is composed of a motor, AS5600 decoder, ESP32 microcontroller, and L298N H-bridge motor driver. This integrated setup is utilized for angle control of the motor using a PID algorithm. Besides rotating the motor shaft to a specific angle, by adjusting the PID parameters and algorithm, it becomes possible to simulate different rotational sensations, such as those resembling gears or damping effects.
In addition to optimizing through manual PID parameter adjustments, the Proximal Policy Optimization (PPO) technique from the field of Reinforcement Learning is also employed to tune the PID parameters.
Conclusion—Based on the structure of a brushed DC motor, instability in control occurs within the intervals of commutator switching. To address this, a subsequent improvement involves transitioning to the use of a brushless motor.
During the implementation process, it was observed that the ESP32's response speed was approximately 1ms, which appears to be lower in comparison to other motor control systems.
Whether this issue stems from hardware or software requires further discussion and subsequent investigation. Manual parameter adjustment is viable but time-consuming and labor-intensive, demanding a high level of skill from operators. As for the AI aspect, its viability remains pending the outcome of future experiments.
update the equipment, and do some 3D printing for testing.
成功完成社群的期初大會,認識許多志同道合的同學,現場與不同的同學展開各專案方面的討論,與預期的進行方式相同。
今天我們請經驗豐富的學長姐來做經驗分享
他們分別是Cobra、冠佑、桑雅、小周,不僅告訴我們做遊戲的快樂,也告訴我們做遊戲的辛酸血淚。
創遊期初大會
這學期的「NCU插畫調色盤社群」壓克力顏料彩繪,多元藝術課程設計「舊物再造華麗轉身」,「創意手繪環保杯袋」,「創作作品結合愛心公益募款活動」。
學校有很好的設備、資源,很棒的教室、課程設計,很可惜沒能找到下一屆願意傳承的社長,原來「社長」只有少數人想當(擔),真的需要具備「渴望」和「熱情」特質的人。(欸我有嗎?呵呵😄),請不吝給願意擔任社群幹部的同學們多點掌聲鼓勵👏👏👏。
分享一句「蘇媽」說的話:永遠不要害怕承擔風險,有不少工作是在巨大壓力下完成的,這也是激發出一個人最好的一面。
#感謝國立中央大學教育研究中心
#謝謝參與社群課的每一位同學們
#用自己的方式對社會盡一份心力
測試密碼櫃是否能正常使用
本次活動是邀請團內專精服化的講師前來授課!透過內部講師的邀請,持續將我們過往建立的文化、培養的人才內銷,讓新人跟學長姐可以培養感情、培養技術與知識!
本次邀請到業界講師,以一個全面且簡單的方式介紹劇場領域的內容。期望透過這樣的安排,可以持續漸進的累積業界基礎知識,以在期末有很好的成果展現!
本次活動亦是邀請劇組學長姐前來授課,以自身經驗引導學生進入劇場領域。並結合過往的劇場知識,帶出新的劇場內容!(並希望透過本次課程,引導學生進入期末製作的衝刺期!)
與僑聯社共同合作,製作專屬畢業禮物,禮物內容為壓克力雷雕小吊飾