This library include solutions for standards logging, unittesting, template engine and a lot more of easy use functionality: * PLSQLLogging is Logging Framework * PLSQLUnitTest is UnitTesting? Framework * PLSQLMapCollection is Collection

EKF扩展kalman滤波估计二维平面运动轨迹，实现二维平面有源雷达对目标距离和速度的跟踪。-Kalman filtering estimation of 2D motion trajectory EKF extension, realize the planar active radar for target distance and velocity tracking.