abrupt_transition_detection

matlab of analysis pictures(analysizing pictures )

PCA is used for data classification

层次分析法的matlab程序，属于系统工程的安全评价(AHP matlab program, part of systems engineering security assessment)

bmc music 对bpsk信号的doa估计(bmc music for bpsk)

Get reduce the size of an original sound file between half to three quarters of the initial size. The FLAC format is often used to sell music online, and as an alternative to MP3 to share when you want to reduce the file size would have

对自由落体运动进行仿真，并将仿真出来的数据与理论分析数据进行比对。(On the free fall simulation, and simulation and theoretical analysis of the data out of the data for comparison.)

半监督覆盖程序，相关问题参加粗糙集条件属性约简程序，相关问题参加粗糙集条件属性约简程序，相关问题参加粗糙集(jueceshuxing)

The Reaction Wheel Pendulum is a physical pendulum with a symmetric disk attached to the end which is free to spin about an axis parallel to the axis of rotation of the pendulum. The disk is actuated by a DC-motor and the coupling torque generated by the angular acceleration of the disk can be used to actively control the system. in this simulation We show that the system is locally feedback linearizable by a local diffeomorphism in state space and nonlinear feedback. in this simultion q1 is the pendulum angle, q2 is the disk angle,
taoh is the motor torque input

匀加速或机动轨迹下，距离和方位量测时，EKF和UKF的RMS目标跟踪性能比较(Constant acceleration or motor trajectory, distance and orientation measurements, the RMSof EKF and UKF target tracking performance comparison)

振动信号时域、频域、倒频域、包络、时频分析，真实可靠，童叟无欺(Vibration signal in time domain, frequency domain and inverted frequency domain, envelope, time-frequency analysis, true and reliable, fair trade)