The paper presents a method of speed identification of induction motor b y measured motor stator voltage and current with equipment of all states observation, reliability of system is improved by identification of speed and vi ctor change control with DSP.
The primitive polynomial of 3-12 pseudo-random sequence generator is obtained after the deductions. The better nonlinear feedback function of all states pseudo-random sequence generator can be picked out according to the characteristic of pseudo-random sequence signal, then using all states of shifting counter through modifying the linear shift register feedback network to realize the all states pseudo-random sequence signal.
With the aid of event tree analysis of all states,this paper has advanced a safety analysis modol of the manned space flyer ,and devived from this model a formula for probabilistic approach to safety of the manned space flyer.
Based on the linear dynamic mathematical rnodel of power system including thyristor-controlled series compensator(TCSC). this paper presents a method of selecting optimal installation location of TCSC. On the condition of TCSC controlsystem using all-state feedback control.
With the analysis of Netfilter framework and its implementation in IPv4 protocol stack,this paper presents a scheme of all-state packet filtering accounting gateway,focusing on the design and implementation of its core modules.
Also,the authors gives the program which is to realize 8-bit all-state pseudo-random sequence by using VHDL language and simulating by using maxplus Ⅱ. Lastly,FPGA is employed for all-state pseudo-random sequence generator.
The most robot controller require all-state feedback while the velocity feedback is hard to realize, point to this, we replaced the actual velocity signal with observed velocity to achieve the expect control effect.
Experimental results show that GPS/SINS all state integrated can provide accurate attitude (roll, pitch and yaw), position, and velocity to meet the requirements of multibeam echosounding vessel attitude compensation.
Then we have used the three schemes, the Full-State Feedback scheme of the Linear-Quadratic metod, the Full-State and Part-State feedback schemes of the Optimal-Transmit-Function method, to design the Servo-System, and have respectively gone about Computer Simulations.
The shear-thickening transition is shown to occur at a constant value for this ratio for all state points studied.
Since July 1968 the State of Hawaii has published projectspecific information on all state government capital improvement projects.
Under general conditions I show that the price of money is equal to its fundamental value, where this value is defined over all state-price processes that are compatible with the existence of no-arbitrage opportunities.
A mathematical model is presented that is both accurate and simple so as to ensure that all state variables remain observable during cultivation.
However, not all state government programs are affected equally; some budget categories experience spending increases after the implementation of performance budgeting.