查询词典 integer optimization

In order to improve firing stability of truck-mounted gun system , based on dynamic simulation and optimization method, stability optimization study of recoil and counter-recoil is performed.

为了提高车载火炮系统射击稳定性，基于动力学仿真和优化方法进行后坐稳定性和复进稳定性优化研究。

Meanwhile, authors present the realization mechanism of safety factor's global optimization, and make sensitivity analyses on value of global optimization.

同时，也介绍了安全因子整体优化的实现机制，并对整体优化的价值作了敏感性分析。

Firstly, population partition methodology is presented by combining characteristics of both the cooperative co-evolutionary genetic algorithm and the neural network. Secondly, a novel mixed encoding method is also put forward to perform synchronal optimization of structure and weights of the neural network. Proper crossover and mutation operators were designed based on the encoding method. Next, a novel structure optimization technique is given according to the relationship among encoding, representation and cooperative group. Representative individual selecting and fitness evaluating are given.

首先，结合合作式协同进化遗传算法本身特性和神经网络特点，给出种群分割方法；其次，为了实现结构和权值的同步优化，提出一种新的混合编码方法，并根据该混合编码方法设计新的交叉和变异算子；然后，根据编码结构、代表个体和合作团体之间的关系，提出一种新的结构优化方法；再次，给出进化过程所需代表个体选择、适应度构造方法等。

The optimization design method offers a practical way for reducing the power consumption and fluctuation of fire rate of gatling gun mechanism.gatling gun; genetic simulated annealing; optimization design

本文在此基础上，结合遗传退火模拟算法，建立转管武器的多目标优化模型，同时考虑减小射速波动、降低系统功耗和降低后坐力的转管武器自动机系统优化方法，1 转管武器自动机的优化模型1。

Computational results prove that the local search methods can preferably improve the performance of particle swarm optimization, and hybrid particle swarm optimization based on the local search method outperforms GA and NEH heuristic method.

通过计算说明局部搜索方法的使用能够较好地改善粒子群算法的优化性能，并且基于局部搜索的混合粒子群算法的优化性能好于遗传算法和NEH启发式方法。

For truetype to type 1, there is a snake in the grass, in the form of integer grid rounding.

为truetype 对第一类型，有一条蛇在草，以整数栅格环绕的形式。

Finally obtains, when besides first item and absolute term, sum of the other coefficient for odd number, this integer polynomial does not have the rational root.

最后得出，除首项和常数项外，当其余各项系数之和为奇数时，该整系数多项式无有理根。

Hua Luo—geng [1] has proved the generalized Opial ineguality: where y is an absolutely continuous function on,y=o and l is a positive integer.

华罗庚先生[1]证明了当y是上绝对连续函数，y=O时，推广的opial不等式对正整数ι都成立。

Note that it is impossible to access the properties of an object through the integer index.

注意通过整数索引值存取对象中的属性是不可能的。

Research shows that the action integral of periodic orbit has a simple linear relation with the energy of system, we could semiclassically quantize the system using the nearnest integer of the periodic orbits' action integral.

研究表明，周期轨道的作用量积分与系统的能量有着简单的线性关系，可以利用周期轨道的作用量积分最接近的整数对系统进行半经典量子化。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。