《MSC_Slattengren_Tracked_Vehicle_ATV》.pdfVIP

The ATV toolkit and aspects of simulating large repeatable systems. Jesper Slättengren Tech Specialist ÿ Plug in toolkit for ADAMS ÿ Build, maintain and simulate track systems ÿ Developed in cooperation with end users ÿ Easily tailored for each users individual needs ÿBuild models from ASCII databases ÿModify data in the ADAMS/View interface ÿ external solver ÿAnimate and plot results ÿInclude structural flexibility and export loads to FEA packages through ADAMS/Flex ÿ Interface controller with MATLAB or EASY5 through ADAMS/Controls ÿ For active suspension, turret control, driver control…. ÿUse ADAMS/Hydraulics to include hydraulic systems ÿVery difficult testing procedure. ÿTests are destroying by nature (once the test has been perfome, the soil is changed and the manouver can not be repeated). ÿSimulations are repetable. ÿRecommend program by Prof. Jo Wong (jwong@ccs.carleton.ca) for static tractive forces. ÿUse ADAMS Tracked Vehicle for dynamic events. ÿ Dynamic track model with full motion of every track segment ÿ Simple string track to handle tangential track forces and keep wheels together. ÿ Dynamic track: ÿ String track: ÿ Catches high ÿ Good for low frequency content. frequency, non-track induced vibrations. ÿ Detailed internal track ÿ Hull and roadwheel aggregate forces. forces and motions. ÿ Turning. ÿ Good for in-plane ÿ Soft soil