基于...

The free proration method transformed the decision variables fromΔt_i andΔt_ with complex restriction intoτ_i、τ_p,jwith the value range of 0～1, and provided a simple and convenient method for optimum design.

为拟合蒸发计算的众多复杂参数以便于编程计算，从实型参数项的搜索、高效实数编码策略等方面改进了基于遗传算法的智能拟合法，并研究了基于遗传程序设计和微粒群算法的多元非线性智能反演技术。

The color space based on the psychophysical experiments of human visual system is non-flat.

传统的色度学系统是建立在人类视觉系统的心理物理实验基础上的，共有基于实验的色标系统（如MUNSELL颜色体系）和基于实验的经验公式系统（如CIELAB，CIELUV体系）二类体系。

Based on the analysis of linear quadratic optimal system and PID control system,the paper develops a method for PID parameter optimizing,which is obtained from the principles of time-domain designs and optimization for linear quadratic optimal control system.

本文通过对基于时域状态空间描述的线性二次最优控制系统和基于输出反馈的频域PID控制系统的对比分析，提出一种由PID动态补偿网络实现线性二次最优控制的方法，仿真结果验证了该方法的合理性。

The sliding mode control, which is better than the linear quadratic optimization, achieved ideal control result by using comparatively less external energy. The sliding mode control method is valuable to study.

基于模态分析的滑动状态控制比线性二次最优控制用较少的外部能量可得到较好的控制效果，基于模态分析的滑动状态控制是一种有研究、开发价值的控制算法和控制方法。

In this paper,a forward-secure threshold signature scheme based on the Asmuth－Bloom threshold scheme is proposed.Its security is based on the difficulty of solving discrete logarithm in finite field and quadratic residue on some special conditions.

基于Asmuth－Bloom门限方案，设计了一种新的前向安全的门限签名方案，其安全性基于有限域上求解离散对数的困难性和在特定条件下求解二次剩余问题的困难性。

Implementing over the Quagga software router, the performance of the protocol was evaluated with Iperf tool on a network testing platform.

基于Quagga软件路由器实现了提出的协议，并且在网络实验平台基于Iperf工具对其进行了性能评测。

Chapter 3, pointing to the two difference situations in the process of contractors' choosing project, An improved model based on AHP and a model based on grey connection analysis are used to quantitate the risk separately.

第三章，针对承包单位面对选标的两种情况，分别建立了基于改进的AHP方法的选标风险评估模型和基于灰色关联分析的工程风险评估模型。

Therefore, brings forward a self-adaptive MMAS algorithm based path optimization method and a quartic Bezier curve based corner smoothing method respectively.

提出了基于自适应MMAS算法的裁刀下刀点路径优化算法，以及基于四次贝塞尔曲线的样片轮廓平滑优化算法，以解决裁剪路径优化问题。

Furthermore, this article redefinites the Chinese narrative definition, which lays the foundation for the narrative research of quatrain; Second, the author unfolds this theory from three aspects: first, based on the integrity of the plot, it divides quatrains into two parts: narration for integrated plot and incomplete plot.

第二，笔者又从三个方面展开论述：一是基于故事情节完整性，给绝句划分为叙述完整的故事情节和叙述故事片段两大的类别；二是基于绝句的叙事结构模式，给绝句划分为叙事与议论结合、叙事与描写结合、叙事与说明结合和通篇叙事四类；三是从标题、借梦、意境、意象、用典、咏物、人物语言、人物动作、人物心理九方面对绝句的叙事途径进行了细致的阐述。

Basis on the result of research, there were come to some conclusions: First, in order to get the more ideal results, we must adopt Reynolds Stress Model based on anisotropy, QUICK format and PRESTO format on the premise of good mesh for the simulation of the complex flow field in preheater cyclone.

基于模拟研究结果，得到了相应的一些主要结论：①模拟必须采用基于各向异性的RSM湍流模型，同时还要相应的采用二阶迎风格式和PRESTO压力插补格式，才能获得较理想的模拟结果。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。