基于SIMULINK/TargetLink拖拉机PTO软接合控制策略  

Control Logic of Tractor PTO Soft Engagement Based on Matlab\SIMULINK

作　　者：付田志[1] 王建华[1] 任浩杰[1] 刘泉[1] 章明[1] 郭延超[1] 郭富强[1] 

机构地区：[1]洛阳拖拉机研究所有限公司,河南洛阳471039

出　　处：《拖拉机与农用运输车》2015年第1期23-26,共4页Tractor & Farm Transporter

基　　金：国家科技支撑计划课题(2014BAD08B04)

摘　　要：以大功率轮式拖拉机动力输出(PTO)为研究对象,利用Matlab/SIMULINK软件建立了PTO动力学模型,用Target Link软件建立PTO软接合控制策略模型,然后将两者联合起来形成闭环系统,通过仿真分析,PTO带动不同负载时的接合过程时间能够控制在一定时间内。The paper took a large power tractor PTO as a study object, established a multi-body dynamic model of PTO on Matlab/SIMULINK software, and established a PTO soft engagement control logic model on Targetlink software. In the end, it made up of closed-loop system between two models, and carried through cosimulation. The simulation results proves that the PTO engagement time can be controlled in some times.

关 键 词：动力输出 MATLAB/SIMULINK 软接合 动力学模型 控制策略模型 

分 类 号：S219[农业科学—农业机械化工程]