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- performance sim ulation 性能仿真
- The sim ulation example shows that the algorithm has better convergent features than exi sting algorithm. 仿真结果表明该算法比现有算法有更好的收敛特性。
- METHODS: Design SAS Macr ore to calculate sample size for related rate in non-inferior trial by sim ulation. 方法 :利用随机模拟方法 ,在SAS下编写宏 ,估算样本量。
- Meanwhile, it is seen that the nonlinear and time-varying tyre model is useful for the sim ulation and analysis of braking performances of vehicles on rough road surface b ecause it reflects the real influence of the road surface roughness on tyre. 同时说明非线性时变轮胎模型能较真实地体现路面不平度的影响,对不平路面上车辆制动性能仿真是一个有效的轮胎力学模型。
- AIM: To develop a method to calculate sample siz e for related rate non-inferior trial.METHODS: Design SAS Macr ore to calculate sample size for related rate in non-inferior trial by sim ulation. 目的:当评价指标为定性指标时,利用相对率作为标准判断非劣效性是一种方便易行的方法,本文目的在于解决这一背景下的样本量计算问题。
- Assembly Line Plan ning Based on Standard Work Time and Sim ulation 基于标准作业时间和仿真的装配线规划
- The three dim ensionalbeam -particle m odelis developed to sim ulate the m eso-m echanicalbehavior ofrock m aterial. 建立了三维梁-颗粒模型,用以模拟岩石材料的细观力学行为。
- The flight path of meteorologi c al rocket in the variable wind field and ballistic wind field is numerical sim ulated. 对气象火箭在弹道风和变化风场中的飞行轨迹进行了数值仿真。
- Therefore, the discrete elem entm ethod is applicable to analyse and sim ulate the rock-burstprocess ofcircular cavern w ith joints. 采用刚体离散单元法对节理岩体圆形洞室的岩爆过程进行了数值分析与模拟,并与有限元的数值分析结果、岩爆现场实测结果进行了比较,相当一致。
- The method of residue analysis of a n ew synthesized fungicide yintai sim ulated the active compound structur e in Gingko biloba L and degradation and final re sidue of yintai in tomato were studie d. 采用液相色谱仪及田间试验研究了新的仿生杀菌剂银泰在西红柿中的残留分析方法及其在西红柿中的消解动态和最终残留。
- The performance truly exalted the audience. 演出确使观众情绪高昂。
- SIM ULATION OF AUTOM ATIC DEVICE BASED ON USER-DEFINED MODEL IN INTEGRATED EMS/DTS 新一代EMS/DTS一体化系统中基于自定义建模的自动装置模拟
- Keywords Random Walk Sim ulation;Environm entalQuality Assessm ent;Uranium Mine;Ventilat ing Shaft; 随机行走模拟;环境质量评价;铀矿;通风井;
- I didn't think her performance was up to par. 我认为她表现得不及平时。
- We need a yardstick to measure our performance by. 我们的表现需要一个检验的标准。
- Live performance is the best! I am still keyed up. 现场演出是最棒的!我仍兴奋不已。
- People would not dig down for such a performance. 人们不愿意为这样的演出掏腰包。
- We like to see the performance of dolphins. 我们喜欢看海豚的表演。
- His performance of Hamlet was topnotch. 他扮演哈姆雷特最为出色。
- A mathematical model for slow active suspension is esta blished,and an output feedback con troller is designed,based on a sim ulation using SIMULINK language 介绍了一种主动悬架系统的建模 ,该系统是由液压作动器与一个普通弹簧串联后 ,再与被动阻尼器并联构成 ,其通常又被称作慢主动悬架。 并应用SIMULINK语言仿真 ,确定了实际可行的输出反馈方案