{"id":15416866,"url":"https://github.com/ussserrr/maglev-tuner","last_synced_at":"2025-02-26T02:26:17.722Z","repository":{"id":113442187,"uuid":"128543961","full_name":"ussserrr/maglev-tuner","owner":"ussserrr","description":"Tuner plugin for PID controlling based on TI TM4C1294 MCU","archived":false,"fork":false,"pushed_at":"2018-04-29T13:38:11.000Z","size":5,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-01-08T16:02:36.920Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ussserrr.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2018-04-07T15:52:31.000Z","updated_at":"2018-04-29T13:38:12.000Z","dependencies_parsed_at":null,"dependency_job_id":"ab20ec89-11bc-472b-a9f3-0dfac922065e","html_url":"https://github.com/ussserrr/maglev-tuner","commit_stats":{"total_commits":4,"total_committers":1,"mean_commits":4.0,"dds":0.0,"last_synced_commit":"f44273899c8f51f06b138414ed8f64b8f9495cc2"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ussserrr%2Fmaglev-tuner","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ussserrr%2Fmaglev-tuner/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ussserrr%2Fmaglev-tuner/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ussserrr%2Fmaglev-tuner/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ussserrr","download_url":"https://codeload.github.com/ussserrr/maglev-tuner/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":240779318,"owners_count":19856164,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-10-01T17:14:03.013Z","updated_at":"2025-02-26T02:26:17.598Z","avatar_url":"https://github.com/ussserrr.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# maglev-tuner\nTuner plugin for PID controlling based on the Texas Instruments TM4C1294NCPDT MCU (EK-TM4C1294XL board). Name has been defined by the first application of the device - magnetic levitation.\n\n## Description\nProgram implementing PID controller with the feature of tuning PID coefficients (Kp, Ki, Kd) by analog inputs (potentiometers). There is no any remote control protocol such as in [maglev-ti-rtos](https://github.com/ussserrr/maglev-ti-rtos) or [maglev](https://github.com/ussserrr/maglev) projects, but device is able to send current PID coefficients over UART. So main purpose is to properly tune controller (i.e. determine correct coefficients) using some algorithm (for example [Ziegler–Nichols method](https://en.wikipedia.org/wiki/Ziegler–Nichols_method)) and then set them as default ones in the developing program.\n\n## Usage\n4 analog inputs of the MCU are used: PE0 for PID feedback and PE3-PE1 for Kp, Ki and Kd respectively (connect 3 potentiometers to them). Use on-board button (PJ0) to send current coefficients over USB UART at 115200 speed (8N1 configuration). PID PWM output is PG0 pin (`PWM_FREQUENCY`=8kHz frequency).\n\n## Requirements\n  - Texas Instruments TivaWare library\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fussserrr%2Fmaglev-tuner","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fussserrr%2Fmaglev-tuner","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fussserrr%2Fmaglev-tuner/lists"}