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在分析风力机制动数学模型的基础上，设计了柔性制动系统，搭建了半物理混合仿真实验台，并在实验台上进行了风力机柔性制动模拟仿真实验。实验结果表明，风力机正常停机时，柔性制动系统通过改变PLC的PWM输出控制高速开关阀通断时间，从而调节制动力，完成柔性制动过程，可以使叶轮转速下降平缓，风力机齿轮箱扭矩波动减小。 A soft braking system was designed based on th...
Optical CDMA system parameters limitations for AND subtraction detection scheme under enhanced double weight (EDW) code based on simulation experiment
optical code division multiple access
2011/5/9
The work in this paper is a simulation experiment performed by a computer program to determine
the OCDMA system parameters limitations. The system was built up with LED light source in
the transmitt...
Rationalization of foundry processes on the basis of simulation experiment
Application of information technology to the foundry industry Automation and robotics in foundry
2011/3/15
The paper presents results of research obtained on the basis of simulation experiment, whose aim was to analyze the performance of cast iron foundry.