Chen Yi-min

Design and Research on the Remote Monitor System Based on Embedded Internet

The embedded device can be connected to the Internet in three ways. The realization of TCP/IP protocols based on the embedded operation system is discussed in detail. The hardware and software of the embedded Web server and the security measure for the embedded device connected to the Internet are introduced. The applications are showed in this paper

An Image Compression Algorithm with Controllable Compression Rate

A method of fuzzy optimization design based on neural networks is presented as a new method of image processing. The combination system adopts a new fuzzy neuron network (FNN) which can appropriately adjust input and output, and increase robustness, stability and working speed of the network. Besides FNN, wavelet transform also be applied to compression algorithm for a higher and controllable compression rate. As shown by experimental results, the communication system can compress and decompress image data dynamically which proves that it is a more practical and more effective method than traditional methods for communication in wireless networks, and it is especially better at video data transmitting.

Research reform on real-time operating system based on Linux

This paper describes some current popular real-time operation systems such as QNX, VxWorks, analyses Linux present status and weak points for real-time supporting characteristics and related main trend technology of real-time support based on Linux kernel, compares comprehensively strong and weak points among different kinds of solutions; accordingly draws out a typical real-time application model driven by external interrupt, combines some present research results and thoughts, puts forward reform scheme of real-time operation system which is realized in Linux operation system.

MIAM: a robot oriented mobile intelligent agent model

This paper proposes a robot oriented Mobile Intelligent Agent Model-MIAM, composed of core function, mobile ability, intelligent engine and communication interfaces, which provide flexible multi-mode robot control solutions for intelligent control and remote control.This paper proposes a robot oriented Mobile Intelligent Agent Model-MIAM, composed of core function, mobile ability, intelligent engine and communication interfaces, which provide flexible multi-mode robot control solutions for intelligent control and remote control.

An Improved Task Scheduling Algorithm in Embedded Systems

Analyzing the task management and scheduling algorithm of embedded systems, we present an improved embedded system scheduling algorithm and increase of time slice cycle algorithm. The embedded system is improved upon a real-time system, in which assignment priority scheduling is primary and time slice cycle scheduling is secondary. Through the application of collision detection algorithm and path planning algorithm in the system, it shows that the improved embedded system can well meet the requirement, with good usability.

Intelligent online measurement instrument of opening force

The intelligent online measurement instrument of a washer-clutchs opening force is based on a single chip computer system with a force sensor of resistance strain gauges and auto-localization equipment. The paper presents the design method of an adaptive compensation measuring system in the dynamic measurement of transfer function. It makes the measuring force track the acting force, as well as improve measuring accuracy.

Reinforcement Based Fuzzy Neural Network Control with Automatic Rule Generation

A reinforcemen-based fuzzy neural network control with automatic rule generation (RBFNNC) is proposed. A set of optimized fuzzy control rules can be automatically generated through reinforcement learning based on the state variables of object system. RBFNNC was applied to a cart-pole balancing system and simulation result shows significant improvements on the rule generation.