A Dynamic Analysis of Magnetic Stepping Motors
- 1 September 1969
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Industrial Electronics and Control Instrumentation
- Vol. IECI-16 (2) , 111-125
- https://doi.org/10.1109/tieci.1969.230428
Abstract
A mathematical model of the permanent magnet stepping motor is developed and experimentally verified. Linearized equations which allow the motor to be expressed in terms of a damping ratio and natural frequency are developed for a single step response. Multistep motor operation, when driven by a current source, is analyzed using phase plane techniques. Failure of a stepping motor to follow a fixed stepping rate command is analyzed. Dimensionless curves showing maximum stepping rate as a function of motor parameters and applied load torque are derived and experimentally verified.Keywords
This publication has 2 references indexed in Scilit:
- The step motor--The next advance in control systemsIEEE Transactions on Automatic Control, 1964
- Characteristics of a synchronous inductor motorTransactions of the American Institute of Electrical Engineers, Part II: Applications and Industry, 1962