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实际的场景，若电梯的最大载客量m=10，设电梯中已有的 客人服从0-10 之间的均匀分布，且电梯中的任意一人在任意一层下的 概率相同，若你在第三层需要乘电梯到第七层，电梯处在第一层，共 8 层。且在每一层等电梯到达他们的目的楼层的客人服从0-3 的均匀分 布此时我们对电梯的运行加一些限 制，即电梯中若有客人未达目的地，电梯不会改变运行方向，求直到 你到达第七层为止，，电梯需停次数的数学期望，并进行计算机模拟验 证。(The actual scene, if the maximum lift capacity m = 10, the elevator has been designed to obey the guests uniformly distributed between 0-10, and the elevator in any one at any level under the same probability, if you The third layer needs to take the elevator to the seventh floor, the elevator in the first layer, a total of 8 layers. And in each level to reach their goals such as the elevator floor guests subject to the uniform distribution of 0-3 at this time we add some restrictions on the operation of the elevator, the elevator if it has not reached the destination guests, the lift will not change the direction, request until you reach the seventh floor so far, the elevator number of mathematical expectation to be stopped, and the computer simulation.)

ali is assigned tasks for matlab

电子工业出版社 《数字信号处理》第2版课后题MATLAB 4-7题(Electronic Industry Press Digital Signal Processing 2nd edition title after title MATLAB 4-7)

Application of Cauchy Method for extraction of Microwave Filter Polynomials.

水下传感器网络的DV-Hop定位，matlab程序(localization for underwater acoustic sensor networks)

Matlab code and Simulink model for mass damper system with and without force.

逆变器的预测电流控制，包括M文件和SIMULINK 模型，已经仿真验证(predictive current control of inverter,including M file and SIMULINK model)

采用S函数写的多变量单神经元PID控制的SIMULINK仿真(NN PID CONTROLLER WRITED BY S FUNCTION)

computes the LQG controller parameters, [K1 K2 K3 K4] system states are the HF components of: LSS speed, HSS speed, coupling internal torque, wind torque uses the linearzid WECS model with parameters computed in linf_param_comp.m file uses quadratic performance index with weighting coefficient weight

用music方法进行信源数估计的MATLAB程序，比较简单，用于雷达探测目标(Methods using music source number estimation MATLAB is relatively simple, for radar target detection)