time-variant中文是什么意思

发音:

中文翻译
造句

时变的

time n. 1.时，时间，时日，岁月。 2.时候，时刻；期间； ...
variant adj. 1.相异的，不同的，不一致的。 2.各种各样的 ...
time variant 反映历史变化; 时变
linear time variant channel 线性时变信道
linear time-variant channel 线性时变信道
time variant channel 时变增益
time variant deconvolution 时变反褶积
time variant distortion 随时间变化的畸变
time-in-variant channel 非时变信道
time-variant control system 时变控制系统
time-variant diapersion effect 时变波散效应
time-variant dmo 时变倾角时差
time-variant regriding 时变重组网格
time-variant scale 时变比例
time-variant seepage 时变渗流
time－variant hydrologic model 时变水文模型
variant adj. 1.相异的，不同的，不一致的。 2.各种各样的。 3.易变的，不定的。 a variant reading (in some MSS.) (某抄本的)异文。 40 variant types of pigeons 鸽子的四十种变种。 n. 1.变体，变形；变量。 2.(字音的)转讹；(字的)异体。 3.【统计学】变式；【生物学】变种，变异体。
variant text variant version 不同文本
acceptable variant 可接受的变换
antigenic variant 抗原变体
assembly variant 不同的装配版本输出
automatic variant 自主变体
beer variant 啤酒种类
biochemical variant 生化变种; 生物化学变异型
biological variant 生物变异株

"查查词典"手机版

千万人都在用的超大词汇词典翻译APP

例句与用法

Linear predictive control techniques can be applied to nonlinear system for it can be regard as linear time - variant system . multi - model was used in predictive horizon to decrease the predictive error and reflect true state of system . objective function was converted to linear quadratic programming and thus avoid huge computational burden
( 3 )研究了基于t - s模糊状态空间模型的非线性模糊预测控制方法：利用t - s模糊建模方法，将非线性系统等价为线性时变系统，然后利用线性系统预测控制方法来实现非线性系统的控制。
In this thesis , by the summarizing and analyzing about the present stability control study state of synchronous generator unit , it is achieved that the governor pss ( gpss ) is more suitable for the stability control of multi - machine system because of its better decoupled character than conventional pss ; the intelligence control theory is more reasonable than conventional methods to design the hydro - generator unit gpss because of the uncertainty of mathematical model of hydro - electricity system caused by intense nonlinear character and time - variant operating mode of hydro - turbine and water - hammer effect of hydraulic system
本文对同步发电机组稳定控制的研究现状进行了综述和分析。认为：与常规pss相比，调速器侧pss ( gpss )具有良好的解耦特性，更宜用于多机系统的稳定控制；由于水轮机特性的强非线性、工况的时变性以及引水系统的水击效应所导致的水电系统数学模型的不确定性，采用智能控制理论设计水电机组gpss较常规设计方法更为合理。
Half close - loop control ( hclc ) for time - delay and large inertia system with time - variant was proposed . the chief control object of hclc based on bounding control is to satisfy the bounding stability of the out variables , and the second control object of hclc is to satisfy zero error of the out variables . hclc for complex system just like the control process of human controllers
针对时变滞后大惯性系统提出了半闭环控制，基于有界控制的半闭环控制的控制目标首先是要满足输出的有界稳定，其次才是满足输出的无差性，是对人类控制器控制复杂系统的有效模拟。
Lla to improve the system performance in time - variant channels . finally , we present the implementation of the ofdm digital receiver with tms320c6701 and xilinx " s fpga . dsp and fpga resolution is prefered because of its flexibility and software intelligenzation . and in this last chapter , we also represent the solution to the problem in the process of hardware design
最后，论文基于以上讨论，从工程实现的角度讨论了ofdm数字接收机的设计：采用当代性能卓越的c6000dsps和xilinx的fpga ，用软件无线电思想架构ofdm数字接收机物理平台，提高了系统的集成度、软件智能化以及灵活性。
Then the characteristic and estimation approaches of two important time variant parameter ( tvp ) and state dependent parameter ( sdp ) models are presented and the efficiency of the dbm method is illustrated by three examples based on the analysis of duffing equations , lorenz equations and time - variant equation , in contrast with other methods
本文首先总结了dbm在常规黑箱辨识算法中的基本框架和两类重要模型?时变参数( timevariantparameter , tvp )模型和状态依存参数( statedependentparameter , sdp )模型的特点及其估计算法。
The simulation results based on siso and mimo systems show that the proposed scheme could effectively eliminate the time - variant fading characteristics of wireless channel and under an acceptable demand of ber , the frequency efficiency is enhanced greatly and besides , dynamic encoding is implemented with low complexity and high efficiency
通过在单天线和多天线系统中的仿真,表明该方案可以有效的克服无线信道的时变衰落特性,在满足误码率性能要求的基础上可以提高系统频谱利用率,且实现复杂度低。