AC electronic inductor JET motors
St. Petersburg: SRC of Russia - CSRI "Elektropribor". 2003. - p.148
Price - 60 RUR
© SRC of Russia - CSRI "Elektropribor". 2003.
© Yu.A. Gollandtsev. 2003.
AC Electronic Inductor Jet Motors also known as Switched Reluctance Motors (SRM) are considered. Production-friendly construction of motor, simple diagram of valve switch, rotor sensor, potentialities of microprocessor current rise determine SRM choice for modern automatic control systems. SRM competitiveness is provided with specific configuration of tooth area and increased electromagnetic load values for starting conditions.
Different kinds of SRM embodiment are analyzed, tooth area parameters are systematized, analytic expressions for motor electromagnetic torque are obtained. Equations for magnetic field and ponderomotive forces are considered as well as features of magnetic field simulation in SRM. Motor starting moment ripples are examined. Differential equations of electromagnetic and electromechanical processes are presented for SRM transient and steady modes. Motor design procedure is stated. Block diagrams of valve switches, ways of control signals generation and composition of microprocessor control system software are given.
The book is intended for the specialists involved in designing of electric motors and automatic control systems as well as students and post-graduates acquiring the same profession.
Bibliograph.: 123, Illustr.39.
On behalf of the Organizing Committee of the 4th Conference of Young Scientists Navigation and Motion Control 5
Session "Smart control systems"
Logical approach to dynamic systems control (L e c t u r e)
Using artificial intelligence for information-control systems
A computer-aided system for solving optimal control problems
Session "Gyroscopic systems"
On increasing the calibration accuracy of the inertial navigation system based on attitude gyros
The use of analytical gyro vertical for navigation on the railway track
A stabilized gyro compass based on a strapdown short-period vertical
Development of goniometric methods and means for monitoring the vehicle attitude
Session "Data processing"
The theory of invariants and its application in diagnosis (L e c t u r e)
Kalman filter sensitivity to uncertainty of water current when solving the problem of inertial navigation system
damping by the log
Adaptive empirical estimation of the state vector for a spacecraft under measurement shortage
The use of neuronet algorithms for processing data from redundant sensors
The possibility analysis for using neural networks in solving filtering problems
Optimization of defect distinguishability in test diagnosis
Study of digital data processing algorithms for an acceleration sensor
Investigation of speed variations for high-speed gas flows in variable cross-section nozzles
Algebraic synthesis of controllers of gyroscopic stabilization and control systems
A system of positioning by the terrain image on the basis of line set analysis
Session "Sensors of navigation and control systems"
M.I.Evstifeev, M.F.Smirnov, A.A.Untilov
The analysis of mechanical, electrical and thermal characteristics in designing a micromechanical gyro
Study of microaccelerometers using surface acoustic waves
Dynamic characteristics of a ring micromechanical gyro with the open loop
Development of methods and means to increase the accuracy of the angular data pickup system of a strapdown electrostatic gyro
Experimental investigation into the thermal drift of fiber-optic gyros
A precision rotary test bench for testing a micromechanical gyro
Session "Control theory and systems"
Control of vehicles with roughly known characteristics: roughness, adaptation and robustness (L e c t u r e)
Robust stabilization of linear periodic systems
Ultimate possibilities of smoothing random processes using continuous-digital filters
An adaptive electro-hydraulic servo drive of the aircraft
A hybrid model of the direct digital control system with a unitary-code sensor
A.G.Klimenkov, A.L.Starichenkov, T.S.Chernysheva
The software of the simulator for hydrofoil ship motion control
Session "Electronic and electromechanical devices of navigation and control systems"
Synchronous demodulation using the digital signal processing technique
The methods for estimating the accuracy of a temperature stabilization system using the software for thermal fields calculation
A superconductive geomagnetic motor for spacecraft orientation and stabilization systems
Session "Computer technologies in navigation and control"
The central computer of the strapdown inertial attitude system and its software
The virtual laboratory for study and control of a single-rotor vibration bench
The system of informational support for organizational readiness of the ship's crew
Session "Ship navigation"
The analysis of alternative approaches to managing the controlled motion of an underwater gliding vehicle
Using the science about tracks in water areas
Stabilization of a high-speed vehicle at the prescribed route
Contrasting color of auxiliary information in the marine direction-finder
Session "Integrated navigation and orientation systems"
A.M.Boronakhin, A.V.Kazantsev. S.A.Karpasov
The results of experimental investigations of the navigation system on the railway as a part of the track measurement car CSRI-4
A stabilized gyrocompass based on fiber-optic gyros with rotating sensor unit
The integrated system for aircraft
Yu.V.Gavrilenko, N.A.Zaitseva, E.V.Kochneva
Suboptimal double-step filter for special navigation problems
"The results and forms of holding a conference using the Internet"
Yu.A.Litvinenko, O.A.Stepanov, D.O.Taranovsky
The experience in holding the conference of young scientists Navigation and Motion Control using the Internet
L i s t o f a u t h o r s
Foreword 5 Gravimetry L.K. Zheleznyak, V.N. Koneshov
Up-to-date methods for studying gravity field of the World ocean
9 L.K. Zheleznyak
The Russian marine gravimetric system
14 A.V. Sokolov, S.V. Usov, L.S. Elinson
Gravity survey in conditions of marine seismic work
21 B.A. Blazhnov, L.P. Nesenjuk, V.G. Peshekhonov, A.V. Sokolov, L.S. Elinson, L.K. Zheleznyak
An integrated mobile gravimetric system. Development and test results
33 V.N. Ilyin, Yu.L. Smoller, S.Sh. Yurist
A mobile ground-based gravity meter. Development and test results
45 V.N. Berzhitzky , V.N. Ilyin , E.B.Saveliev, Y.L. Smoller, Yu.V. Bolotin, A.A.Golovan, N.A.Parusnikov, G.V. Popov, M.V. Chichinadze
GT-1A inertial gravimeter system design experience and results of flight tests
48 O.A. Stepanov, B.A. Blazhnov, D.A. Koshaev
The efficiency of using velocity and coordinate satellite measurements in determining gravity aboard an aircraft
61 Yu.I. Nikolsky
Problems of reduction in high-accuracy gravity measurements in geodesy and geology
State and prospects of gravity gradiometry development
90 A.B. Manukin
Design of a measuring system for a highly sensitive gravity gradiometer using vertical pendulums
105 M.S. Petrovskaya, G.B. Volfson
Construction of geopotential models by the satellite gradiometry data
111 V.G. Peshekhonov, G.B. Volfson
Problem solution for design of a gravity variometer operating on a moving base
118 G.B. Volfson, M.I. Evstifeev, V.G. Rozentsvein, M.P. Semenova, Yu.I. Nikolsky, E.V. Rokotyan, S.F. Bezrukov
A new generation of gravity variometers for geophysical investigations
A.A. Molchanov, G.S. Abramov
Navigation in investigation of underground space in searching, exploring and developing mineral deposits
136 V.G. Rozentsvein
State of the art of borehole gyroscopic navigation systems
146 E.V. Freiman, S.V. Krivosheyev, V.V. Losev
Peculiarities of attitude algorithm construction for gyroscopic inclinometers based on a single-axis gyrostabilizer
168 N.P. Rogatykh
Methodical aspects of inclinometer design
178 V.M. Suminov, D.V. Galkin, A.A. Maslov
A mathematical error model of a gyro inclinometer