力反馈特种车辆驾驶舱半实物仿真模型研究

Research on Semi-physical Simulation Model of Special Vehicle Cockpit with Force Feedback

为了提高车辆驾驶模拟训练系统的交互性、沉浸感,针对具有力反馈的特种车辆驾驶舱半实物模型进行了研究。对特种车辆驾驶舱半实物仿真模型中重要的力反馈部件进行设计,为驾驶员提供更真实的操作体验;研究了基于动力学模型的特种车辆驾驶舱模拟控制方法,使操作人员的动作输入与场景变化相匹配,提供具有高逼真度的视景体验;对特种车辆驾驶模拟操作流程进行了分析和验证,仿真实验表明,该模型具有精度高、响应快,动感效果好等特点。

To improve the interaction and immersion of cockpit simulation training system,a semi-physical model of special vehicle cockpit with force feedback is studied.The important force feedback parts of the semi-physical simulation model are designed to provide more real operation experience for operators.The simulation training method of special vehicle cockpit based on dynamic model is studied to match the action input of operators with scene changes and provide a high fidelity visual experience.The driving simulation operation process of special vehicle is analyzed and verified.Simulation experiments show that the model has the characteristics of high precision,fast response and good dynamic effect.