Paper1_IE

直流电机双闭环控制系统matlab仿真程序-Motor double-loop control system simulation program Matlab

详细分析了历年考验英语试题中阅读文章的出处和文章类型，对于打算考研的朋友十分有帮助哦！(detailed analysis of the calendar year English test questions read the article and article type provenance, planning on taking tests for friends very helpful!)

无耗均匀多导体传输线串扰电压频域直接求解，位于理想大地平面上，因为无耗所以不用对电报方程解耦。(Direct solution of crosstalk voltage in frequency domain for multi conductor transmission line)

说明：  文件包括带压缩因子的粒子群算法，权重改进的粒子群算法，自适应权重法，随机权重法，变学习因子的粒子群算法，异步变化的学习因子，二阶粒子群算法，二阶振荡粒子群算法，混沌粒子群算法，混合粒子群算法，杂交粒子群算法，模拟退火算法(Documents including particle swarm algorithm with compression factor, weighting the improved particle swarm algorithm, adaptive weight method, the random weighting method, variable learning factor of particle swarm optimization (pso) algorithm, asynchronous learning factors change, the second order particle swarm optimization (pso) algorithm, the second order oscillation particle swarm algorithm, chaos particle swarm optimization (pso) algorithm and hybrid particle swarm optimization (pso) algorithm, the hybrid particle swarm algorithm, simulated annealing algorithm)

说明：  unitypro pid controller prog

this is a railway reservation system

说明：  粒子群算法，也称粒子群优化算法（Particle Swarm Optimization），缩写为 PSO， 是近年来发展起来的一种新的进化算法(Evolutionary Algorithm - EA)。PSO 算法属于进化算法的一种，和模拟退火算法相似，它也是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视，并且在解决实际问题中展示了其优越性。粒子群算法是一种并行算法。(Particle swarm optimization (PSO), also called particle swarm optimization (Particle Swarm Optimization), is abbreviated as PSO, which is a new evolutionary algorithm (Evolutionary Algorithm EA) developed in recent years. PSO algorithm is a kind of evolutionary algorithm. It is similar to simulated annealing algorithm. It also starts from the random solution and finds the optimal solution by iteration. It also evaluates the quality of the solution through fitness, but it is simpler than the genetic algorithm rule. It does not have the crossover (Crossover) and the Mutation operation of genetic algorithm. Search for global optimum. This algorithm has attracted the attention of the academic community for its advantages of easy realization, high accuracy and fast convergence, and has shown its superiority in solving practical problems. Particle swarm optimization (PSO) is a parallel algorithm.)

短 长 值 法(STA-LTA)

：正弦波发生器例程，包括了直接数字频率合成(DDS)的原理以及如何应用CPLD产生频率可控频率的正弦信号。-: Sine wave generator routine, including a direct digital synthesizer (DDS), as well as the application of the principle of frequency control CPLD generated sinusoidal signal frequency.

说明：  program example3 implicit none real,parameter::weight=50.0 real,parameter::e=0.1 real guess write (*,*) " weight is" do while(abs(guess-weight)>e) read(*,*) guess if(abs(guess-weight)