Titlebook: Dynamics of Controlled Mechanical Systems; IUTAM/IFAC Symposium G. Schweitzer,M. Mansour Conference proceedings 1989 Springer-Verlag, Berli

倔強(qiáng)一點(diǎn)

Simulation, Test and Diagnostics Integrated for a Safety Design of Magnetic Bearing Prototypes complex mechatronic product, consisting of hardware and of software. These basic procedures form a selfcontained software package - the “safety development system” SDS - closely linked to the actual product. As an example we will apply this development system to the design of magnetic bearings.

Countermand

無彈性

Towards Graphical Programming in Control of Mechanical Systemss, no side-effects, step-wise refinement. Each program part is represented in a data flow view and a control flow view. A Macintosh-style tool supports direct manipulation of the graphical representations, maintains consistency between the two complementary views, and automatically generates code. A

Mendicant

Flagging

Active Vibration Control of a Cantilever Beam by a Piezoelectric Ceramic Actuatorments) are induced by a pair of piezoelectric ceramic actuators partially bonded on the upper and lower side of the beam. The problem is first reduced to a finite degree of freedom system with the Galerkin method, and the control is determined by means of the optimal regulator theory. Numerical calc

河流

整頓

Structure of Magnetic Bearing Control System for Compensating Unbalance Force from their nominal values. The concept of designing the control system is that unbalance forces are estimated by an observer and cancelled by the electromagnetic forces of the bearing. It is shown theoretically that the original controller can suspend the rotor without whirling for the parameter va

FEIGN

Valves

A Simple Active Controller to Supress Helicopter Air Resonance in Hover and Forward Flightresented. This model is used to illustrate the effect of unsteady aerodynamics, forward flight, and torsional flexibility on air resonance. Next a nominal configuration, which experiences air resonance in forward flight, is selected. A simple multivariable compensator using conventional swashplate i

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