Digital Control from a Hybrid Perspective

نویسندگان

  • James A. Stiver
  • Michael D. Lemmon
چکیده

The framework of hybrid control systems can be used t.0 examine digital control systems. This paper shows how digital control systems can be modeled as hybrid cont,rol systems. A technique for designing interfaces for hybrid control systems is presented. An example is employed to demonstrate how this technique, as well as a DES cont,roller design methodology developed earlier, can be applied to improve a digital control system.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Cancer, Covid-19 and the perspective of treatments.

Covid-19 pandemic had global effects on chronic patients, health systems, and the future of treatments. Among the chronic patients, people who have cancer are identifying as a vulnerable group because of their malignancy and suppressive treatments which weaken their immune system. The present descriptive-analytic article, which is conducted from studying various recent articles in Persian and E...

متن کامل

A Microcomputer-Based Simulator for Digital Control Systems

A microcomputer-based simulator for digital control systems is proposed. The proposed simulator is a hybrid system in which the plant is simulated by conventional method of analog computers and other parts of the system including generation of input signal is performed digitally, using a Z-80 based microcomputer. To overcome the difficulty of programming in assembly language, and at the same ti...

متن کامل

Control Simulation and Experimental Verification of Maximum Power Point Tracking Based on RT-LAB (TECHNICAL NOTE)

The maximum power point tracking (MPPT) control in the Photovoltaic system is the key control technology, however present controller has the disadvantages of long development cycle, high cost and complex verification, and there are some disadvantages carrying out totally physical simulation or totally digital simulation of different control algorithms. This paper carried out design of hardware ...

متن کامل

Physical interactions with digital strings - a hybrid approach to a digital keyboard instrument

A new hybrid approach to digital keyboard playing is presented, where the actual acoustic sounds from a digital keyboard are captured with contact microphones and applied as excitation signals to a digital model of a prepared piano, i.e., an extended wave-guide model of strings with the possibility of stopping and muting the strings at arbitrary positions. The parameters of the string model are...

متن کامل

Real Analysis for Complex Systems

Formal verification techniques are used routinely in finite-state digital circuits. Theorem proving is also used successfully for infinite-state discrete systems. But many safety-critical computers are actually embedded in physical systems. Hybrid systems [1] model complex physical systems as dynamical systems with interacting discrete transitions and continuous evolutions along differential eq...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2009