Design of Computer-aided Correcting Unit& Root-Locus Technique 校正装置计算机辅助设计&根轨迹方法
Key studies are given to the mechanics characteristics of main cable and selecting and correcting structure calculation model including whole bridge structure calculation model, cable unit treatment, forward and backward calculation, tensile force of cable strands and its control analysis and tensile process simulating etc. 重点研究了主缆的力学特点,结构计算模型的选取修正,包括全桥结构计算模型,索单元的处理,前进、倒装计算,锚跨索股张拉与控制分析,张拉过程的模拟等。
The measuring value correcting formula of differential pressure type gas flow-meter is based on the law of constant mass, if the corrected result of measuring value is equal to its actual gas mass through a throttling unit whether it is volumetric flow or mass flow. 差压式流量计示值修正公式是建立在质量守恒定理基础上的,即不论是气体体积流量还是气体质量流量其示值修正结果应与流过节流装置的实际气体质量相等。
In modern communication, RS code has turned into standard error correcting and coding unit as outer code, and become widely used. 由于在现代通信中,RS码作为外码成为标准的纠错编码单元,用途十分广泛。