• 제목/요약/키워드: Hydroststic Transmission

검색결과 1건 처리시간 0.018초

유압 트랜스미션의 본드선도 모델링 및 시뮬레이션 (Computer Aided Bondgraphs Modeling and Simulation of Hydrostatic Transmission)

  • 우성우;박래석;이종길
    • 한국정밀공학회지
    • /
    • 제13권12호
    • /
    • pp.54-62
    • /
    • 1996
  • To get the time response characteristics of the hydrostatic transmission, seaborne winch is modelde by using bond graphs. After modeling of its basic elements, it is represented as power flow, and the determination of variable causality. The state equations are derived by using CAMP. As dynamic stabilites and solutions are investigated by perturbation method and direct integration, winch system is stable. Simulations are performed under the conditions of low speed, high speed, and maximum tension. The pressure and flow rate of the hydrostatic transmission have a big overshoot. But when it is comparaed to the empirical data with simulation results, it is similar to each other. When a lead compensator is applied to improve response characteristics of the hydrostatic transmission, rise time and overshoot of the system are improved.

  • PDF