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d1i1m1o1n [39]
1 year ago
12

a) find the state-space representation of the system. b) is the system controllable? why? c) is the system observable? why

Engineering
1 answer:
mart [117]1 year ago
5 0

If a controlled input can transfer (alter) the control system's initial states to some other desired states in a finite amount of time, the control system is said to be controllable.

Using Kalman's test, we can determine whether a control system is controllable. The evolution model for the state variables (time-varying unknowns) and the observation model, which connects the observations to the state variables, make up the state space representation of a dynamical system. The capacity to move a system about in its full configuration space using just specific permitted actions is generally referred to as controllability. The precise definition changes slightly depending on the model type or framework used.

Learn more about control here-

brainly.com/question/28540307

#SPJ4

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Answer:

Explanation:

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C = 4.80 μF, R = 301 Ω resistor. V = 120volts

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= 2×3.14×50* 0.650

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= 1/0.0015072

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1. Total impedance, Z = sqrt (R^2 + (Xc-XL)^2)= √ 301^2+ (663.48Ohms - 204.1 Ohm)^2

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Z = 549.21Ohms

2. I=V/Z = 120/ 549.21Ohms =0.218Ampere

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Note that

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= 0.18086A

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6. V=I(max) × Xc

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7. Xc=XL

1/2πfC = 2πfL

1/2πfC = 2πf× 0.650

1/2×3.14×f×4.80μF = 2×3.14×f×0.650

1/6.28×f×4.8×10^-6 = 4.082f

1/0.000030144× f = 4.082×f

1 = 0.000030144×f×4.082×f

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f^2 = 1/0.000123048

f^2 = 8126.922

f =√8126.922

f = 90.14 Hz

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