得到了全局收敛GA的收敛速度估计。
Finally, the convergence rate estimate of global convergence GA is obtained.
目前石油泄漏的速度估计为5000万桶每天，而且在增加中。
The spill is leaking at a rate currently estimated to be increasing by 5, 000 bbl. of oil a day.
介绍了速度估计模型的基本思想及其在物理空间的实现。
The basic idea of velocity estimation model(VEM) and its implementation in physical space are introduced.
被寻址的速度估计的误差限制由它引起的，尽可能地减少的问题。
The velocity estimated error limit is addressed to reduce the problem caused by it as far as possible.
本文分析了目标抽取算法的特点及速度、速度估计误差对此方法的影响。
Characteristics of extracting method are analyzed here, so do the effects of velocity and velocity estimated error on this method.
分析了事故与无事故机动车驾驶员在场依存性和速度估计能力方面的差异。
The differences in the field dependence and the speed anticipation ability between accident and non-accident motor vehicle drivers are analyzed.
因此，场依存性和速度估计能力可作为驾驶适宜性检查的重要心理素质指标。
Therefore, the field dependence and the speed anticipation ability can be used as the key psychological test items of driving suitability check.
叙述了卡尔曼滤波和有限记忆滤波算法，并给出对目标速度估计的惯性滤波算法。
Kalman filter and limited memory filter are described, and a new filter called inertial filter is given, to estimate the velocity of the target.
在地震资料处理中，可以通过速度分析得到叠加速度，进而进行其他类型速度估计。
In the seismic data processing can pass the speed analysis is fold acceleration, then carry on other type speed to estimate.
仿真实验表明，通过对频率自适应调整，使机动目标的位置、速度估计误差明显减小。
In the simulation test, the position error and velocity error of maneuvering targets was seen to be reduced greatly. It indicates that the adaptive adjustment of maneuvering frequency is effective.
在数字信号处理器系统演示的速度估计的稳健性参数变化的转子磁场定向控制计划的实施。
A rotor flux oriented control scheme is implemented in a digital signal processor system to demonstrate the robustness of the speed estimation to parameter variations.
为补偿目标径向速度对频率步进雷达合成距离像的影响，提出了一种目标径向速度估计方法。
A new radial velocity estimation method was presented to compensate the effects of the targets radial velocity on range profiles synthesized from a stepped-frequency radar.
用速度知觉测试仪，对251名男性卡车驾驶员在四种实验条件下的速度估计准确性进行了测量。
An experiment was conducted under 4 conditions on the estimation of speed by means an instrument of speed perception. The subjects were 251 male truck drivers.
此外，本文还提出了另一种幅度内插的方法，很好地解决了速度估计误差造成的距离耦合时移问题。
In addition, an amplitude interpolating method is given to resolve the range coupling shift caused by velocity estimated error.
重点介绍多种速度观测模型，并在比较诸多速度辨识方案后，采用基于卡尔曼滤波的速度估计方案。
It introduces many kinds of speed observe models especially, then selects the speed estimation scheme based Kalman filter after comparing a great deal of schemes of distinguishing rotational speed.
滤波器参数对视线角加速度估计的消噪噪声和制导精度提高作用明显，一般宜采用低阻尼比的二阶低通滤波器。
The estimator parameters selected properly was benefit to the reducing of the noise and error. In general, the damp ratio of the second-order low-pass output filter should be small.
研究通过提取运动目标的角点特征，获得目标的结构特征及速度特征的方法，实现目标的较精确识别和速度估计。
The method to acquire the construction and motion characteristic of the target whit high accuracy based on withdrawing the corner features of the target has been studied.
在感应电动机无速传感器矢量控制系统中，在负载条件下转子速度估计的精确度对电机内部模型参数误差非常敏感。
The accuracy of the rotor speed estimation in speed sensorless vector control system of induction motor under load is sensitive to parameter errors of the internal machine model.
本文在分析了线性调频信号距离—多普勒耦合原理的基础上，提出了一种高耦合系数条件下径向速度估计的新方法。
On the basis of the principle of range-Doppler coupling of linear frequency modulation signal, a new method of radial velocity estimation for high coupling coefficient is presented.
方法用EP509速度知觉测试仪对243名海员和89名航海专业的学员进行了4种实验条件下的速度估计测试。
Methods 243 seafarers and 89 college students in navigation department were selected to undergo speed estimation under 4 experimental conditions with EP509 speed perception testing instrument.
本文从注意广度、空间记忆广度、多目标追踪、视觉搜索以及速度估计五个方面对PTSD患者的驾驶相关能力进行了研究。
The present study assessed the effects of visual search, attention span, spatial working memory span, multi-target tracking and speed estimated on driving-related abilities of the PTSD patients.
在此基础上，提出了基于距离像熵和距离像对比度的速度估计算法，详细分析了这两种算法的数学原理、步骤、效果、适用条件等。
Then, range profile entropy and contrast algorithm are presented for velocity estimation. Following, the math principle, procedure, effect and appropriate con - dition are analyzed in detail.
GDP年增长速度估计在6%左右。三月份经济增长更为迅速，工业产出同比增长了8.3%，高于前两个月的平均水平3.8%。
By March the economy was gaining more speed, with the year-on-year increase in industrial production rising to 8.3% from an average of 3.8% in the previous two months.
Clear和Sprint表示，目前的WiMAX能提供的速度估计在3 - 6mbps左右，而新的802.16m版WiMAX能够提供平均100Mbps的传输速度。
Clear and Sprint say current WiMAX offers estimated speeds of 3-6mbps, but the new 802.16m version should provide average speeds of over 100mbps.
据估计，非洲的撒哈拉大沙漠正以每月0.5英里的速度扩展。
By some estimates, the Sahara desert in Africa is growing at a rate of 0.5 miles per month.
墨西哥湾在以最高速度自行分解原油，但是过去泄漏造成影响估计可能残留达数十年。
The Gulf itself is breaking down the oil at top speed, but past spills indicate the effects could linger for decades.
IPCC在一份声明中说，这一段“引用了对喜马拉雅山冰川消失的后退速度和日期的极不符合实际的估计。
In a statement (pdf), the IPCC said the paragraph "refers to poorly substantiated estimatesof rate of recession and date for the disappearance of Himalayanglaciers.
使用容量测量信息估计存储需求和预测增长速度。
Volumetric information is used to approximate storage requirements and forecast growth rates.
一些人估计，以正常的销售速度，清售现在银行拥有的房产需要超过8年。
By some estimates, it will take more than eight years of normal sales to clear the stock of houses now held by banks.
依照现在的速度，估计计数器上的数字会按每月20亿吨递增。
At current rates, the counter's figures are expected to rise by 2bn tonnes a month.
应用推荐