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CDC
2009
IEEE
152views Control Systems» more  CDC 2009»
15 years 5 months ago
Speed synchronization of multiple induction motors with adjacent cross coupling control
In this paper, a new control approach for real time speed synchronization of multiple induction motors during speed acceleration and load changes is developed. The control strategy...
Dezong Zhao, Chunwen Li, Jun Ren
CDC
2010
IEEE
122views Control Systems» more  CDC 2010»
14 years 11 months ago
Synchronous motor observability study and an improved zero-speed position estimation design
This paper deals with the Permanent Magnet Synchronous Motor (PMSM) observability analysis for sensorless control design. The problem of loss of observability at low frequency rang...
Dalila Zaltni, Malek Ghanes, Jean-Pierre Barbot, M...
ICDE
2005
IEEE
143views Database» more  ICDE 2005»
16 years 5 months ago
Postgres-R(SI): Combining Replica Control with Concurrency Control based on Snapshot Isolation
Replicating data over a cluster of workstations is a powerful tool to increase performance, and provide faulttolerance for demanding database applications. The big challenge in su...
Shuqing Wu, Bettina Kemme
ICSE
2009
IEEE-ACM
15 years 11 months ago
An environment for synchronous software development
Collaboration is essential for the development of complex software systems. When a team of developers is geographically distributed, collaboration aspects –such as awareness, co...
Lile Hattori, Michele Lanza
GI
2001
Springer
15 years 8 months ago
Enhancing Synchronous Distance Education with Pervasive Devices
Abstract. In this paper we present a system that enhances typical synchronous teleteaching environments. The key idea is to compensate the lack of social awareness and interactivit...
Martin Mauve, Nicolai Scheele, Werner Geyer