✦ LIBER ✦

Compact programmable controller for a linear piezo-stepper motor

✍ Scribed by Eli Flaxer

Publisher: Elsevier Science
Year: 2006
Tongue: English
Weight: 227 KB
Volume: 16
Category: Article
ISSN: 0957-4158
DOI: 10.1016/j.mechatronics.2006.02.002

No coin nor oath required. For personal study only.

✦ Synopsis

A design of a compact and low-cost programmable high-voltage pulser for a linear piezo-stepper motor, using an 8 bit reduce instruction set computers (RISC) microcontroller, a high-voltage complementary metal oxide semiconductor (HVCMOS) converter, and an adjustable three-terminal high-voltage regulator is presented. The design consists of 12 independent digital channels of high-voltage output and two-operation modes-normal and smart. The generator is applied as a controller for an approach mechanism in a scanning probe microscope. The motor shows translation of about 1 mm/min with step size of about 100 nm.

📜 SIMILAR VOLUMES

Adaptive nonlinear velocity controller f

Adaptive nonlinear velocity controller for a flexible mechanism of a linear motor

✍ Markus Hirvonen; Olli Pyrhönen; Heikki Handroos 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 671 KB

A new control strategy for induction mot

A new control strategy for induction motor based on non-linear predictive control and feedback linearization

✍ M. K. Maaziz; P. Boucher; D. Dumur 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 263 KB 👁 2 views

Proposed in this paper is a new approach of design using a monovariable generalized predictive control law, with multiple reference model (GPC/MRM) to control, "rstly, rotor speed and rotor #ux amplitude of an induction machine. The control law will be extended and applied, secondly, to answer a sec

Position control for a subsea pump syste

Position control for a subsea pump system driven by a linear motor

✍ T.X. Mei; R.M. Goodall 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 895 KB

High performance robust linear controlle

High performance robust linear controller synthesis for an induction motor using a multi-objective hybrid control strategy

✍ Kai Zheng; Aik-Hong Lee; Joseph Bentsman; Philip T. Krein 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 917 KB

An active vibration absorber for a flexi

An active vibration absorber for a flexible plate boundary-controlled by a linear motor

✍ Shang-Teh Wu; Jiann-Yeu Chen; Yuan-Chih Yeh; Yea-Ying Chiu 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 426 KB

Adaptive feedback linearization for posi

Adaptive feedback linearization for position control of a switched reluctance motor: Analysis and simulation

✍ Lotfi Ben Amor; Louis-A. Dessaint; Ouassima Akhrif; Guy Olivier 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 766 KB

In this paper a non-linear adaptive feedback-linearizing control is designed for a fifth-order model of a three-phase switched reluctance motor (SRM) which includes both electrical and mechanical dynamics. This non-linear adaptive control structure compensates for all the non-linearities between inp