检索结果-南通市图书馆

Research on Obstacle Avoidance Method of intelligent car Based on Optimized Fuzzy Control Algorithm

World Journal of Engineering and Technology 2023年第3期11卷 549-568页

作者： Shijie Guan Zhaowen Deng Chenxin Xi Zisong Liu Anran Liu College of Automotive Engineering Hubei University of Automotive Technology Shiyan China College of Automotive Engineering Donghua University Shanghai China College of Mechanical Engineering Hubei University of Automotive Technology Shiyan China

In order to realize the accurate obstacle avoidance function of intelligent car, we propose an intelligent car obstacle avoidance system based on optimized fuzzy control algorithm. Firstly, the kinematics model of intelligent car obstacle avoidance is established, and an efficient environment information collection system composed of multiple sensors is designed to realize the comprehensive collection of obstacle information. Then, the optimized fuzzy control system is adopted to improve the position control accuracy and obstacle avoidance ability. Through the physical debugging and joint simulation of the intelligent car fuzzy controller in the MATLAB and Simulink environment, the simulation results show that the control method can make the collision-free path planned by the intelligent car from the initial state to the obstacle avoidance smoother, and at the same time, the obstacle avoidance of the intelligent car. The actual running distance is reduced by about 16%, which can ensure the practicability of the obstacle avoidance system, provide a new guarantee for the safe operation of the car, and also provide a new idea for the development of the unmanned car.

关键词： intelligent car Avoidance Strategy Fuzzy Control Driverless car

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Design of intelligent car Based on Arduino Development Board

Design of Intelligent Car Based on Arduino Development Board

引用

2015 3rd International Conference on Machinery,Materials and Information Technology Applications(ICMMITA 2015)

作者： Ru Nie College of Electronic information engineering Guangzhou College of South China University of Technology

As the development of science and technology, the microchip technology has become closer relationship to our life which gives our life more convenient, not only the telephone but computers and digital cameras can’t work without the microchip’s development. "Arduino", it’s cheap and easy to develop but high performance. It also could be easily connected to kinds of sensors. It is really an open-source digital platform with easy to develop, including hardware and software（Arduino IDE）. Now, in here, I chose the Arduino board and take full use of it to develop this intelligent car which one could get the date around to working automatic,and it show us the board potential and value.

关键词： Arduino intelligent car Microchip

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Synchronous line-tracking robots based on STM 32

引用

Journal of Measurement Science and Instrumentation 2013年第1期4卷 58-62页

作者：朱晓莉李世光张锴陈曰印孟强强 College of Information and Electrical Engineering Shandong University of Science and Technology

A pair of synchronous line-tracking robots based on STM32 are designed. Each robot is actually a small intelligent car with seven reflective infrared photoelectric sensors ST188 installed in the front to track the line. Two rear wheels each driven by a moter are the driving wheels, while each rooter is driven by an H-bridge circuit. The running direction is con- trolled by the turning of a servo fastened to the front wheel and the adjustment of speed difference between the rear wheels. Besides, the light-adaptive line-tracking can be performed. The speeds of the motors are controlled by adjusting pulse-width modulation （PWM） values and an angular displacement transducer is used to detect the relative position of the cars in real time. Thus, the speeds of the cars can be adjusted in time so that the synchronism of the cars can be achieved. Through ex-periments, the fast and accurate synchronous tracking can be well realized.

关键词： STM 32 synchronous line-tracking robot intelligent car reflective infrared photoelectric sensor angular displacement transducer

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：