Results 351 to 360 of about 178,348 (364)

Closed-Loop Compensation Strategy of Commutation Error for Sensorless Brushless DC Motors With Nonideal Asymmetric Back-EMFs

IEEE transactions on power electronics, 2021
Hao Jin, Gang Liu, Haitao Li, Haifeng Zhang   +3 more
semanticscholar   +1 more source

Wasteful Commuting

Journal of Political Economy, 1982
Bruce W. Hamilton, Ailsa Röell
openaire   +1 more source

COMMUTATIVE POLYNOMIALS

The Quarterly Journal of Mathematics, 1951
Block, H. D., Thielman, H. P.
openaire   +1 more source

Fast Evaluation of Commutation Failure Risk in Multi-Infeed HVDC Systems

IEEE Transactions on Power Systems, 2018
Y. Shao, Yong Tang
semanticscholar   +1 more source

Resistance commutation

Electrical Engineering, 1950
openaire   +1 more source

Commutativity of rings with constraints on commutators

2012
This paper studies commutativity of rings \(R\) satisfying polynomial identities of the form\break \(x^t[x^n,y]y^r=[x,y^m]y^s\) and three similar forms, where \(n,m,r,s,t\) are suitably-chosen nonnegative integers. Whether the theorems are correct as stated is not clear, but for some \((n,m,r,s,t)\) the proofs given do not work.
openaire   +2 more sources

Commuting Maps Lacking Commuting Extensions

The American Mathematical Monthly, 1967
D. R. Anderson, D. C. Kay
openaire   +1 more source

Commutation Torque Ripple Reduction in the BLDC Motor Using Modified SEPIC and Three-Level NPC Inverter

IEEE transactions on power electronics, 2018
V. Viswanathan, Jeevananthan Seenithangom   +1 more
semanticscholar   +1 more source

Commutativity, non-commutativity, and bilinearity

Information Processing Letters, 1976
openaire   +2 more sources

Commutative rings III

2010
openaire   +1 more source