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本文介绍了根据履带车辆转向时,高、低速履带产生的滑转和滑移现象,来研究履带车辆在转向过程中各参数间相互关系的一种理论。 这一理论建立了履带车辆匀速转向时,转向的运动学和动力学参数间的关系。根据这一理论所推导的公式,可以通过测定转向过程的运动学参数来计算和确定转向时的动力学参数;反之,当已知动力学参数时,也可以计算出运动学参数。 本文还介绍了精确测定转向时高速和低速履带转向极的相对横向偏移的方法,以及由此确定与转向阻力矩各个有关的参数的实验方法,此法不同于通过测量履带或驱动轮上的力和力矩来确定转向阻抗系数值的那种传统方法。 文中介绍了作者通过实验所获得的某些数据。可供有关同志参考。
This paper presents a theory to study the relationship between the parameters of crawler vehicles during the steering process according to the slip and slippage caused by the high and low speed tracks when the tracked vehicle turns. This theory establishes the relationship between kinematics and dynamics of the steering when the tracked vehicle is steered at a constant speed. According to the formula derived from this theory, the kinetic parameters of steering can be calculated and determined by measuring the kinematics parameters of the steering process. On the contrary, the kinematic parameters can also be calculated when the dynamics parameters are known. This paper also describes a method of accurately determining the relative lateral offset of high-speed and low-speed track-turning poles at the time of steering, and the experimental method of determining the parameters related to the steering resistance torque from this, Force and torque to determine the value of the steering impedance of the traditional method. The article describes some of the data obtained by the author through experiments. For comrades for reference.