摘要
非线性混沌实验是引导学生探索自然界非线性动力学的重要实验,在实验中能够观察到极为丰富的非线性动力学行为。文中应用Proteus软件仿真非线性混沌实验,通过改变原理图中可调电阻的阻值,更加仔细的研究产生非线性动力学行为,实时观察产生混沌过程的各种相图和波形。非线性混沌实验教学中引入计算机仿真,使仿真实验与真实实验相结合,开创了物理实验教学的新模式。
Nonlinear chaos experiment is an important experiment to guide students to explore the nonlinear dynamics of nature,and can be observed very rich nonlinear dynamical behavior in the experiment.Proteus software is used to simulate the nonlinear chaos experiment.By changing the resistance value of the adjustable resistance in the Schematic diagram,the nonlinear dynamic behavior is studied more carefully,and the various phase diagrams and waveforms are observed in real time.The computer simulation is introduced into the experimental teaching of nonlinear chaos,which has created a new model of physics experiment teaching and combined the simulation experiment with the real experiment.
作者
张明长
田益民
ZHANG Ming-chang;TIAN Yi-min(Beijing Institute of Graphic Communication, Beijing 102600)
出处
《大学物理实验》
2018年第2期81-87,共7页
Physical Experiment of College
基金
NSFC(61378001)
