component adj. 構(gòu)成的,組成的,合成的,成分的。 component motion 【物理學(xué)】分運動。 component part 組成部分。 n. 部分,成分;【物理學(xué)】分力,分向量;【自動化】元件,組件,部件。 component of force 【物理學(xué)】分力。 component (star) 【天文學(xué)】子星。 components of cost (各種)生產(chǎn)費用。
In order to simulating rapidly and analyzing the dynamic behavior of the whole mems but not reducing accuracy significantly , the terminal behavior of multi - terminal components was modeled as reduced - order model ( or called macromodel ) . upon the finite element model theory micro - mechanical devices or components were modeled in the spatial , which afforded theoretic foundation and technical support to mems system - level design 為了便于在不顯著影響精度而能快速地仿真與分析mems整個系統(tǒng)動態(tài)行為,通過器件或組件的降階模型(或稱為宏模型)方法描述了多端口組件的端口行為,并采用有限元模型理論在三維空間內(nèi)建立了微機械器件或組件宏模型,為系統(tǒng)級設(shè)計所需要的組件庫的建立提供了理論基礎(chǔ)和技術(shù)支持。
Secondly , a network based on multi - terminal components modeling methodology was applied to model mems at system - level by the analogy and mixed - signal modeling tool of vhdl - ams , for the system - level model of mems is a mixed signal model , which has attributes of multi - energy domains coupling , multi - signals mixed and interacting between discrete - event subsystems and continuous - time subsystems . with this method , the whole system can be divided into some subsystems defined as multi - terminal components ; the behavior of the subsystems depends only on their terminal signals ; the information exchange between subsystems was done by the signals at their terminals . the continuous - time systems or discrete - event systems can be modeled and simulated with this method , which satisfied the requirements of nonlinear systems and large signals analysis 同時,針對mems的系統(tǒng)級模型是一個混合信號模型,具有多能量域耦合、多信號混合、離散事件子系統(tǒng)與連續(xù)時間子系統(tǒng)交互的特點,使用vhdl - ams作為混合信號模型建模的工具,采用多端口組件網(wǎng)絡(luò)建模方法建立了mems系統(tǒng)級模型,把微型機電系統(tǒng)分解為多個子系統(tǒng)或組件,各子系統(tǒng)被定義為多端口組件,子系統(tǒng)的內(nèi)部行為通過其端口行為來描述,子系統(tǒng)間的能量與信號的交換通過組件的端口映射來實現(xiàn),從而實現(xiàn)了對連續(xù)時間系統(tǒng)和離散事件系統(tǒng)的建模與仿真,滿足了非線性系統(tǒng)以及大信號分析要求。