# Linear systems

Xem 1-20 trên 412 kết quả Linear systems
• ### Lecture Notes on Linear System Theory

Lecture Notes on Linear System Theory, linear system theory: Introduction, introduction to Algebra, introduction to Analysis, time varying linear systems Solutions, Time invariant linear systems, Solutions and transfer functions,...

• ### An approximate method for analysing non - linear systems subject to random excitation

A solution technique based on the representation of the response of the non-linear system by a polynomial of the response of the linearized system is presented. The relation between the original non-linear system and the linearized system is introduced by considering the so-called extended moment equations and their closed set is to be solved to determine unknowns.

• ### LINEAR ALGEBRA – THEOREMS AND APPLICATIONS

Linear algebra occupies a central place in modern mathematics. Also, it is a beautiful and mature field of mathematics, and mathematicians have developed highly effective methods for solving its problems. It is a subject well worth studying for its own sake. This book contains selected topics in linear algebra, which represent the recent contributions in the most famous and widely problems. It includes a wide range of theorems and applications in different branches of linear algebra, such as linear systems, matrices, operators, inequalities, etc.

• ### Lecture Control system design: The performance of feedback control systems - Nguyễn Công Phương

This chapter presents the following content: Test input signals, performance of second – order systems, effects of a third pole & a zero on the second – order system response, the s – plane root location & the transient response, the steady – state error of feedback control systems, performance indices, the simplification of linear systems, system performance using control design software.

• ### Calculation of nonlinear vibrations of piecewise-linear systems using the shooting method

In this paper, an explicit formulation of the shooting scheme for computation of multiple periodic attractors of a harmonically excited oscillator which is asymmetric with both stiffness and viscous damping piecewise linearities is derived. The numerical simulation by the shooting method is compared with that by the incremental harmonic balance method (IHB method), which shows that the shooting method is in many respects distinctively advantageous over the incremental harmonic balance method.

• ### Mixed regime in a quasi-linear system

In the system under consideration there appears mixed oscillation due to the interaction between derived excitations. Various forms of the resonance curve were identified. The stability study was based on an abbreviated form of the second stability condition [2].

• ### Digital Signal Processing: Principles, Algorithms and Applications

Suitable for a one- or two-semester undergraduate-level electrical engineering, computer engineering, and computer science course in Discrete Systems and Digital Signal Processing. Assumes some prior knowledge of advanced calculus, linear systems for continuous-time signals, and Fourier series and transforms. Giving students a sound balance of theory and practical application, this no-nonsense text presents the fundamental concepts and techniques of modern digital signal processing with related algorithms and applications.

• ### Digital systems principles and applications

You will understand the physical meaning behind the mathematics of wireless signals and learn the intricacies and tradeoffs in signal selection and design.

• ### Analysis and Control of Linear Systems - Chapter 4

Chapter 4 Structural Properties of Linear Systems công cụ cơ bản cho một phân tích cấu trúc của hệ thống Bất kỳ hệ thống vật lý có những hạn chế mặc dù các hành động kiểm soát có thể khác nhau có nghĩa là để cải thiện hành vi năng động của nó. Một số hạn chế về cấu trúc có thể xuất hiện rất sớm trong giai đoạn phân tích.

• ### Ebook Signal Processing and Lindear Systems

Ebook Signal Processing and Lindear Systems presents a comprehensive treatment of signals and linear systems suitable for juniors and seniors in electrical engineering. The book contains most of the material from author earlier popular book Linear Systems and Signals (1992) with added chapters on analog.

• ### Báo cáo hóa học: " Research Article Reducibility and Stability Results for Linear System of Difference Equations"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Reducibility and Stability Results for Linear System of Difference Equations

• ### EBOOK: COMMUNICATION SYSTEMS

This book is the result of several years of teaching and research at the Federal University of Campina Grande and Federal University of Pernambuco, Brazil. It is intended to serve as an introductory textbook for courses dealing with Communication Systems or Modulation Theory. The modulation theory is dealt with using stochastic processes, which is novel for undergraduate texts. The book is suitable for the under- graduate as well as the initial graduate levels of Electrical Engineering courses. ...

• ### Báo cáo hóa học: " Research Article Nonexpansive Matrices with Applications to Solutions of Linear Systems by Fixed Point Iterations Teck-Cheong Lim"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Nonexpansive Matrices with Applications to Solutions of Linear Systems by Fixed Point Iterations Teck-Cheong Lim

• ### Báo cáo hóa học: " Research Article About K-Positivity Properties of Time-Invariant Linear Systems Subject to Point Delays"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article About K-Positivity Properties of Time-Invariant Linear Systems Subject to Point Delays

• ### Ebook A first course in differential equations (3rd edition): Part 2

(BQ) Part 2 book "A first course in differential equations" has contents: Linear systems (matrices and linear systems, the eigenvalue problem, phase plane analysis, nonhomogeneous systems), nonlinear systems, computation of solutions.

• ### Lecture Control system design: Mathematical models of systems - Nguyễn Công Phương

Lecture Control system design: Mathematical models of systems presents the following content: Differential equations of physical systems, linear approximations of physical systems, the laplace transform, the transfer function of linear systems, block diagram models, signal – flow graph models, the simulation of systems using control design software.

• ### Chapter 2: Analysing a drive system

This chapter considers a number of broader issues, including the dynamic of both rotary and linear systems as applied to drive, motion profiles and aspects related to the integration of a drive system into a full appucation. With the increasing concerns regarding system safety in oper-ation the risks presented to and by a drive are considered, together with possible approaches to their mitigation.

• ### Linearization of randomly excited nonlinear systems by using local mean square error criterion

The paper presents the analysis of three non-linear systems under random excitation by using Local Mean Square Error Criterion which is an extension of Gaussian Equivalent Linearization proposed by Caughey.

• ### Spectral analysis of vibration in weakly non-linear systems

This paper deals with the above mentioned problem. The main idea of this work is the use of an analytical simulation of random excitation given by its spectral density function and afterward application of the well known procedure of the asymptotic method to obtain an asymptotic expression of the response spectral density function.