生物魯棒性對電磁防護(hù)仿生的借鑒
發(fā)布時間：2018-08-07 10:50
【摘要】：隨著電氣化和信息化技術(shù)的發(fā)展,各種電氣和電子系統(tǒng)或設(shè)備混疊在同一空間使用的情況愈來愈多,并且電氣和電子系統(tǒng)或設(shè)備正以前所未有的速度向高頻、高速、高精度、高可靠性、高靈敏度、高密度(小型化、大規(guī)模集成化),大功率、小信號、復(fù)雜性等方向發(fā)展,使電磁兼容問題更加突出,對通信設(shè)備、計算機(jī)系統(tǒng)、軍用裝備、醫(yī)療設(shè)備等等的安全有效性構(gòu)成了巨大的挑戰(zhàn)。電磁防護(hù)仿生是解決電磁兼容問題的一個潛在方法。因此,綜合評述電磁防護(hù)仿生現(xiàn)有技術(shù)和未來可以仿生的生物魯棒性研究方向。在介紹生物魯棒性的自然屬性基礎(chǔ)上,著重介紹生物魯棒性反饋、簡并和冗余、模塊、演化或進(jìn)化的結(jié)構(gòu)機(jī)制,魯棒性與脆弱性的權(quán)衡、穩(wěn)定魯棒性、品質(zhì)魯棒性等行為機(jī)制。分析結(jié)果表明借鑒生物魯棒性設(shè)計電子或電氣系統(tǒng)的電磁防護(hù)是一種電磁兼容設(shè)計途徑,尤其是生物系統(tǒng)的遺傳、進(jìn)化、變異、突變的行為可以提示電子或電氣系統(tǒng)的電磁防護(hù)設(shè)計應(yīng)該是時變的、自適應(yīng)的和權(quán)衡的。數(shù)學(xué)模型、網(wǎng)絡(luò)理論、熱力學(xué)理論,尤其是非平衡耗散結(jié)構(gòu)理論是生物魯棒性仿生研究的基本理論。未來的研究關(guān)注幾個主題:1)仿生物魯棒性的系統(tǒng)結(jié)構(gòu);2)系統(tǒng)的結(jié)構(gòu)和參數(shù)的時變性;3)魯棒性與脆弱性的權(quán)衡;4)系統(tǒng)穩(wěn)態(tài)、魯棒裕度、魯棒度的電磁防護(hù)評價。
[Abstract]:With the development of electrification and information technology, more and more electric and electronic systems or equipment are being used in the same space, and electrical and electronic systems or equipment are moving to high frequency, high speed and high precision at an unprecedented speed, The development of high reliability, high sensitivity, high density (miniaturization, large-scale integration), high power, small signal, complexity and so on makes electromagnetic compatibility problems more prominent, for communication equipment, computer systems, military equipment, The safety and effectiveness of medical equipment and so on pose a great challenge. Electromagnetic protection bionics is a potential method to solve electromagnetic compatibility problem. Therefore, the current technology of electromagnetic protection bionics and the research direction of bionic robustness in the future are reviewed. Based on the introduction of the natural properties of biological robustness, the behavioral mechanisms such as biological robustness feedback, degeneracy and redundancy, modules, evolutionary or evolutionary structural mechanisms, the tradeoff between robustness and vulnerability, stability robustness, quality robustness and so on are introduced. The results show that the electromagnetic protection of electronic or electrical systems based on biological robustness design is an EMC design approach, especially the heredity, evolution and variation of biological systems. Abrupt behavior may suggest that electromagnetic protection designs for electronic or electrical systems should be time-varying, adaptive, and trade-off. Mathematical model, network theory, thermodynamic theory, especially non-equilibrium dissipative structure theory are the basic theories of biologically robust bionic research. Future studies focus on several topics: 1) Biomimetic robustness of the system structure 2) the time-varying structure and parameters of the system 3) the trade-off between robustness and vulnerability 4) the electromagnetic protection evaluation of system stability, robust margin, and robustness.
【作者單位】： 浙江大學(xué)醫(yī)學(xué)院浙江省生物電磁學(xué)重點實驗室生物物理與醫(yī)學(xué)工程研究組;
【基金】：國家自然科學(xué)基金(61071060)~~
【分類號】：TB17;TN03
，
本文編號：2169789
[Abstract]:With the development of electrification and information technology, more and more electric and electronic systems or equipment are being used in the same space, and electrical and electronic systems or equipment are moving to high frequency, high speed and high precision at an unprecedented speed, The development of high reliability, high sensitivity, high density (miniaturization, large-scale integration), high power, small signal, complexity and so on makes electromagnetic compatibility problems more prominent, for communication equipment, computer systems, military equipment, The safety and effectiveness of medical equipment and so on pose a great challenge. Electromagnetic protection bionics is a potential method to solve electromagnetic compatibility problem. Therefore, the current technology of electromagnetic protection bionics and the research direction of bionic robustness in the future are reviewed. Based on the introduction of the natural properties of biological robustness, the behavioral mechanisms such as biological robustness feedback, degeneracy and redundancy, modules, evolutionary or evolutionary structural mechanisms, the tradeoff between robustness and vulnerability, stability robustness, quality robustness and so on are introduced. The results show that the electromagnetic protection of electronic or electrical systems based on biological robustness design is an EMC design approach, especially the heredity, evolution and variation of biological systems. Abrupt behavior may suggest that electromagnetic protection designs for electronic or electrical systems should be time-varying, adaptive, and trade-off. Mathematical model, network theory, thermodynamic theory, especially non-equilibrium dissipative structure theory are the basic theories of biologically robust bionic research. Future studies focus on several topics: 1) Biomimetic robustness of the system structure 2) the time-varying structure and parameters of the system 3) the trade-off between robustness and vulnerability 4) the electromagnetic protection evaluation of system stability, robust margin, and robustness.
【作者單位】： 浙江大學(xué)醫(yī)學(xué)院浙江省生物電磁學(xué)重點實驗室生物物理與醫(yī)學(xué)工程研究組;
【基金】：國家自然科學(xué)基金(61071060)~~
【分類號】：TB17;TN03
，
本文編號：2169789
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