2021 年北京航空航天大学中法工程师学院硕士研究生入学考试大纲
994 工业科学综合
Master entrance examination of Beihang, 2021
Syllabus of Engineering Science and Physics
Expected skills and content of the exam
The examinee is expected to be able to analyze and solve an automation control problem and a problem
involving several fields of physics (electrokinetics, mathematics for physics, wave physics,
electromagnetism, thermodynamics, optics, and mechanics). The exam consists of two parts: an
automation control problem which counts for 50 points, and a physics problem which counts for 100
points.
Engineering Science part (automation control)
I - Modeling of automation systems
1°) Forward chain control
2°) Feedback control
II - Hypotheses related to the study of linear time-invariant (LTI) systems
1°) Continuity
2°) Linearity
3°) Time invariance
III - Performances of LTI systems
1°) Steady-state performances
2°) Transient-state performances
IV - Mathematical tools for the study of LTI systems
1°) Laplace transform of a continuous signal
2°) Modeling by a block diagram
V - Time response
1°) First order systems
2°) Second order systems
3°) Higher order systems
VI - Frequency response
1°) Definition and methods
2°) Frequency plots
3°) Frequency response of some basic systems
4°) Frequency response of other systems
VII - Algebraic methods for the determination of the performances of a LTI system
1°) Stability
2°) Accuracy and robustness
3°) Swiftness and damping