改进
发表于 2025-3-25 05:17:44
The Describing Function,ommanded an electric motor to mil full-tilt either forward or reverse to change the pitch of the propeller, enabling it to take a larger or smaller “bite” of the air and, correspondingly, decrease its speed.
的染料
发表于 2025-3-25 09:22:56
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chlorosis
发表于 2025-3-25 13:18:03
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一瞥
发表于 2025-3-25 19:29:06
,Introduction Linearity—A Shangri-la,s ubiquitous nonlinearity, we are nevertheless lured by the power of eigenvalues to describe a system’s dynamics. Their compact explanation of an aircraft’s Dutch Roll or the attenuation in an operational amplifier is satisfying and conclusive. That they are unique to the linear world and do not exi
机构
发表于 2025-3-25 21:33:37
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OVERT
发表于 2025-3-26 04:09:13
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被诅咒的人
发表于 2025-3-26 04:45:51
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Limpid
发表于 2025-3-26 09:58:53
Liapunov Stability,ness to guarantee stability. In the linear case this is sufficient; in the nonlinear case we need to be more specific. The concepts of local, global, absolute, uniform, and asymptotic stability will be defined in Section 6.2.2, and examples given of each. Each depends upon regions of validity of the
造反,叛乱
发表于 2025-3-26 12:38:42
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abduction
发表于 2025-3-26 19:26:22
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