Solidification Simulation for HSi80-3 Silicon Brass Rudder Bonnet;

Concurrent Visualization of Solidification Simulation;

Determination of boundary heat-transfer coefficient for casting solidification simulation;

Taking AutoCAD R14 as the operating platform, a machining simulation system for 5 axle coordinated CNC tool grinder is developed by using ActiveX Automation technology.

Application of single neural PSD controller to bit self-feeding simulation loading;

Analysis of load simulation system characteristic of vehicle transmission bridge with secondary regulation;

The influence of mechanical coupling on control property is analyzed in the secondary regulation load simulation test equipment for the drive axle of the cross motorcar.

The composition and operating principle of experiment analog loading device have been introduced and the analog loading has also been mechanical analysed.

This paper introduces the components and working principle of the DC-power closed mechanical drive tester, on the basis of which the analog loading scheme of the DC power closed tester is presented and implemented according to the requirement of analog loading technology.

This dissertation is mainly focused on the study of the design and realization of the analog loading system for the fluctuating load theoretifically and experimently, which fulfilled the design of measure and control system and finally realized this system.