fixed-point algorithm is easy to converge to a local extremum points if it does not have enough variety, and the genetic algorithm has a disadvantage in the computation time because of its complexity.
固定点算法在没有足够多样本的情况下容易收敛到局部极值点,而遗传算法因过于复杂,在运算时间上有一定的劣势。
the design of chnn should ensure that the networks always converge to a steady sate corresponding to a local minimum point of energy function by running in spite of starting from any initial values.
chnn的设计应保证,无论从何种初值出发,网络总能通过运行收敛到一个稳定状态,它相应于能量函数的某个局部极小点。
since it adopt the steepest descent method in nonlinear programming, it has the drawback that easy converge to a local minimum point of the error function.
由于它采用非线性规划中的最速下降法,因而存在极易陷入局部极小的缺陷。
because there are no horizontal fluid restoring forces in ship motion, the responses such as sway and yaw in time domain will not converge to a stable state.
由于船舶在水平面内没有恢复力(矩),导致时域计算中水平面内的船舶运动发散。
the cost of isos resources to end users will converge to a fraction of the cost of owning the hardware.
对终端使用者来说,isos资源上的花费将只是硬体成本的一小部份。
it was designed with the ribbed handle and palm swell that converge to a metal pommel for superior grip in close quarters combat.
它的设计与罗纹处理和棕榈膨胀的收敛到一个近距离作战的金属柄端优越的抓地力。
through the theoretical analysis, all of the signals in the closed-loop system are proven to be bounded, while the output tracking errors converge to a small neighborhood of the origin.
通过理论分析,证明了闭环系统所有信号是有界的,输出跟蹤误差收敛到原点的一个小邻域内。
while one outstanding character of evolutionary computation is global search, it can converge to a globally optimal solution or at least a sub optimal solution.
由于进化计算一个最重要的特点便是全局搜索,这样可得全局最优解或次优解。
it is proved that the proposed method can not only guarantee the bounded of the input signal , but also make the tracking error converge to a small neighborhood of the origin.
证明了该方法不但可以保证输入信号有界,而且可使跟蹤误差收敛到原点的小邻域内。
it's very easy to estimate the scheduling cost of adding systems or replacing them when your machines will converge to a known state shortly.
当机器将很快收敛到一个已知状态时,就可以很容易地估计添加系统或替换它们的调度成本。
but the convergence speed is still slow and the icp algorithm may not converge to a global minimum.
但icp配準算法的收敛速度较慢,且不能保证收敛到全局最优点。