www.gusucode.com > 基于Multisim与Matlab的二极管双T电桥仿真分析 > 基于Multisim与Matlab的二极管双T电桥仿真分析\文件说明.txt

    针对二极管双T电桥的原理难以实验演示的问题,提出了仿真分析的方法。用Matlab将理论结果可视化,讨论了电路参数对灵敏度的影响;用Multisim建立电路模型并对电路仿真测量与分析。在条件下测得仿真电路灵敏度系数为26.34m V/p F,非线性误差为2.0%,电路具有线性的输入输出关系,与理论结果基本一致。实验结果表明,该仿真实验验证了二极管双T电桥电路原理,有助于电路原理的理解和教学质量的提升。 Aiming at the problem that the principle of diode double T bridge is difficult to demonstrate, a simulation analysis method is proposed. The theoretical results are visualized by Matlab, and the influence of circuit parameters on the sensitivity is discussed. The circuit model is established with Multisim and the circuit simulation is measured and analyzed. Under the condition, the sensitivity coefficient of the simulation circuit is 26.34m V / p F, the nonlinear error is 2.0%, the circuit has the linear input and output relationship, which is basically the same as the theoretical result. The experimental results show that the simulation experiment verifies the principle of diode double T bridge circuit, which is helpful to understand the circuit principle and improve the teaching quality.