农机使用与维修Issue(7)：56-61,6.DOI:10.14031/j.cnki.njwx.2025.07.012
基于模糊PID算法的自动驾驶低速巡航系统设计与研究
Design and Research of Low Speed Cruise System for Automatic Driving Based on Fuzzy PID Algorithm
摘要
Abstract
The system design research focuses on new energy vehicles and adopts a fuzzy PID control algorithm as the control method for brushless DC motors to reduce axial impact and relative vibration.Its robustness ensures fast thermal response and small relative deviation of the system.The IR2136 chip,a three-phase bridge isolated driver,is used to control the speed and direction of three-phase motors,with advantages such as high efficiency and low power consump-tion.Finally,through simulation and comprehensive testing analysis of the low-speed driving control system,experi-mental data was used to demonstrate the feasibility and effectiveness of the cruise control strategy for ordinary cruise con-trol under acceleration,deceleration,and braking conditions,providing valuable references for better quality autonomous driving cruise control technology in the field of new energy vehicles.关键词
模糊PID/无刷直流电机/自动驾驶Key words
fuzzy PID/brushless DC motor/autonomous driving分类
信息技术与安全科学引用本文复制引用
康家林..基于模糊PID算法的自动驾驶低速巡航系统设计与研究[J].农机使用与维修,2025,(7):56-61,6.基金项目
河南省哲学社会科学教育强省研究项目研究成果(2025JYQS1088) （2025JYQS1088）
