Levison W H
Aviat Space Environ Med. 1978 Jan;49(1 Pt. 2):321-7.
A model has been developed to predict biomechanical response and human controller performance as a function of vibration environment and tracking-task parameters. The model consists of three major elements: 1) a biodynamic model to predict limb and body motion resulting from platform vibration, 2) a pilot/vehicle model to predict tracking performance, and 3) an interface model to relate changes in certain pilot-related model parameters to biodynamic response. Linearity of biodynamic response mechanisms is demonstrated, and the model is shown to predict accurately the effects of tracking performance of vibration amplitude and spectrum, control gain, R.M.S. tracking input, and direction of vibration input.
已经开发出一种模型，用于预测作为振动环境和跟踪任务参数函数的生物力学响应和人类控制器性能。该模型由三个主要部分组成：1）一个生物动力学模型，用于预测平台振动引起的肢体和身体运动；2）一个飞行员/飞行器模型，用于预测跟踪性能；3）一个接口模型，用于将某些与飞行员相关的模型参数的变化与生物动力学响应联系起来。证明了生物动力学响应机制的线性，并且该模型被证明能够准确预测振动幅度和频谱、控制增益、均方根跟踪输入以及振动输入方向对跟踪性能的影响。
