engineering recuitment HAL Management & Design Trainee Mock Test 2023 Control Systems State Space Analysis Controllability
The system Ẋ = AX + Bu with \(A = \left[ {\begin{array}{*{20}{c}} { - 1}&2\\ 0&2 \end{array}} \right],\;B = \left[ {\begin{array}{*{20}{c}} 0\\ 1 \end{array}} \right]\) is
1
Stable and controllable
2
Stable but uncontrollable
3
Unstable but controllable
4
Unstable and uncontrollable