Matlab仿真技术在地震仪器电路设计中的应用

摘要

在地震观测仪器研制过程中,科研人员为了实现电路设计的合理性、准确性,需要投入大量时间和精力进行反复调试和修正.利用Matlab软件的仿真技术,对电路系统进行建模与仿真分析,可以对电路系统进行快速实时修正,并能够按照仿真最佳效果调试电路组件参数.本文结合正在研制的低频稳流电源中的一个电路设计实例,详细介绍Matlab仿真应用技术.实践证明,通过仿真建模技术的应用,可以在一定程度上实现高效开发电路系统的目标.%During the design of seismic observation instruments, researchers need to invest a lot of time and energy in order to realize the rationality and accuracy of circuit design. The simulation technology of Matlab software is used for modeling and simulation of the circuit system, which can be used to modify the circuit system in real time, and can adjust the parameters of the circuit components in accordance with the optimal results of the simulation. Based on being developed low frequency stabilized power supply circuit design examples, the paper introduces the technology of Matlab simulation in detail. Practice has proved that the application of simulation modeling technology can achieve the goal of efficient development of the circuit system to a certain extent.