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一、引言生命机体通过各种感觉器官、大量感受器来获取外环境和内环境的各种信息,从而使机体和环境之间有可能达到高度的统一。对于各种感受器形态上以及功能上的定性描述,前人已经作了许多细致的工作。但是感受器作为机体的信息接收和信息转换的装置,尚有许多工作要做。从刺激-反应的关系上去定量的研究感受器的动力学特性,给出它的同态模型,则是其中的一个重要方面。自从1926年Adrain用电子学仪器从神经纤维上记录感受器对外界刺激的应答所发放的冲动以后,许多人用这种方法对各种感受器进行了很多生理学方面的工作,本文所用的方法也大体上属于此范畴,只是为了便于分析其动力学性质起见,采用了特殊形式的刺激。本文试图用黑箱理论来研究蟾蜍肌梭的动态特性,寻求系统的传递函数。
I. INTRODUCTION The living organism obtains various kinds of information of the external environment and the internal environment through various sensory organs and a large number of receptors so that it is possible to achieve a high degree of unity between the body and the environment. For a variety of susceptor morphological and functional qualitative description, the predecessor has made many meticulous work. However, there are still a lot of work to be done by the receptor as a device for receiving and converting information of the body. It is one of the most important aspects to study the kinetic properties of receptors from the stimulus-response relationship and to give a homomorphism model. Many people used this method to do a lot of physiological work on a variety of receptors since the 1927 Adrain used electronic devices to record the impulse of receptors to respond to external stimuli from nerve fibers. The methods used in this article are also generally Belong to this category, just to facilitate the analysis of its kinetic properties, the use of a special form of stimulation. This article attempts to use the black box theory to study the dynamic characteristics of the muscle shuttle toad to find the transfer function of the system.