Design and Implementation of General High-Speed Data Storage System

According to the trend of the development of the computer system bus more, designs the general high-speed data storage system based on computer platform structure.Put forward the "one-way chain" cache structure, to avoid the computer operating system of real-time data transmission, the influence of the multithreaded mode data transmission and storage of parallel processing.According to the basic principle of data storage in a computer system, put forward the standard file operations function replace special instruction set, the method of implementing the SCSI disk array storage at a high speed.Test results show that the data storage system based on computer platform with more generalization method to achieve the high speed of data storage.

Design and Simulation of Stand-Alone Wind-Solar Hybrid Generating System

A modularized stand-alone hybrid generating system is designed and its composition and working principle is illustrated; working principle of components of wind driven generator, photovoltaic array, storage battery and controller etc. are expounded and corresponding mathematical model is established. In addition, tracking and control measures of the maximum power point based on maximum power given method and perturbation and observation method is proposed and design of software of the system is offered. Finally, simulation of the system is studied based on SIMULINK, resulting in that the system can realize tracing and control of the maximum power point.