The structure-invariable principle is another method for eliminating extra force in application, whose velocity of disturbance position is measured and fed through approximate transform between output of position system and input of loading system. 基于不变性原理补偿是实际应用中通过测量位置系统的速度,在位置系统输出和加载系统输入之间加入的补偿通道。
In the following example, two new CSS classes, fromAccount and amount, have been inserted to define a position offset of40 pixels, which is the approximate distance of two consecutive rows. 在下面的示例中,插入了两个新的CSS类fromAccount和amount,以定义40个像素的相对偏移,这是两个连续行的大致距离。
This method uses the simple °° - norm to compute the distance between two points and builds the weighted model in the neighborhood, which can better correct the position of data points in phase space to approximate the real chaotic attractor trajectories more closely. 该方法采用更为简单的∞-范数计算两点之间的距离,并且通过建立邻域内点的加权模型更好地校正相空间中点的位置,使其逼近真实的混沌奇异吸引子轨迹。
This method is superior in some aspects such as selecting neighborhood and correcting points, and can better correct the position of data points in phase space to approximate the real chaotic attractor trajectories more closely. 该方法在邻域选择、数据更新等方面进行了改进,更好地校正相空间中点的位置,使其逼近真实的混沌吸引子轨迹,重构吸引子结构,而且计算更为简单可靠。
The expressions of the maximal collision probability and the corresponding position error covariance were deeply analyzed based on the approximate results. 根据近似结果分析了最大碰撞概率和相应的误差方差的表达式。