Results 181 to 190 of about 14,439 (221)
Some of the next articles are maybe not open access.
Chirality Detection with FLCs—a Comment
Ferroelectrics, 2004An interesting result, with some bearing upon recently discovered unichiral LCs obtained from putatively achiral or racemic molecules, is described. Specifically, the high P ferroelectric liquid crystal W314, when prepared from racemic 2-butanol purchased from Aldrich, gave unichiral FLC samples with negative P.
David M. Walba +5 more
openaire +1 more source
Multilayer FLC Design Based on RST
2005Based on the rough set theory, this paper introduces a multilayer rough-fuzzy rules design method to keep fuzzy rules dimension of every layer not more than three for consistency with man's thinking characteristics, advantageous for understanding, checking and correcting rules. For rationally reducing and integrating input variables, the paper presents
Hongbo Guo, Fang Wang, Yuxia Qiu
openaire +1 more source
FLC materials for microdisplay applications
SPIE Proceedings, 1998FLCs exhibit the electrooptic speed necessary for construction of full color, high resolution FRAM-based microdisplays. Special FLC materials are required to meet the performance characteristics required of these reflective microdisplays. The specifications for FLC mixtures for several applications, an approach to formulating them, and several key ...
William N. Thurmes +3 more
openaire +1 more source
Components for host mixtures of FLC
Ferroelectrics, 1993Abstract Some liquid crystal materials are presented and discussed useful to improve the physical properties of a host mixture for FLC, for example, their temperature range, phase sequences, viscosity and response time.
Sadao Takehara +3 more
openaire +1 more source
2017
Application of FLC and decision maker to excitation control, load-frequency control and power compensation are discussed in this chapter. Singleand multiarea control of power systems are also studied as examples in the chapter.
openaire +1 more source
Application of FLC and decision maker to excitation control, load-frequency control and power compensation are discussed in this chapter. Singleand multiarea control of power systems are also studied as examples in the chapter.
openaire +1 more source
Characterization of FLCs using lasers
SPIE Proceedings, 2003A low power beam of He-Ne laser light is scattered from the sample of liquid crystal at various temperatures and is made incident on a fixed cavity Fabry-Perot etalon. Analysis of the change in the diameter of the Fabry Perot rings is indicative of the change in the mesophase of the LC.
Sureshchandra J. Gupta, Rita A. Gharde
openaire +1 more source
Stability of TSK-Type Time-Delay FLC
Intelligent Automation & Soft Computing, 2002Abstract A stable TSK-type FLC can be designed by the method of Parallel Distributed Compensation (PDC) [2], but in this case, solving the LMI problem is not a trivial task. To overcome such a difficulty, a Time-Delay based FLC (TDFLC) is proposed. TSK-type TDFLC consists of Time-Delay Control (TDC) and Sliding Mode Control (SMC) schemes, which result ...
Hwan-Chun Myung, Z. Zenn Bien
openaire +1 more source
Using the FLC Model to Support
Abstract Adjunct faculty—defined in this chapter as those who work part-time, on a contingent basis—make up nearly 50% of instructors at Boise State University. In 2012, as we began developing programming specifically for this group, we found that both the literature and our internal research demonstrated that adjunct faculty tended ...Teresa Focarile, Brittnee Earl
openaire +1 more source
A new FLC based model for Differentiated Services
Proceedings ISCC 2002 Seventh International Symposium on Computers and Communications, 2003Today's Internet can only support "best effort" traffic while with fast emerging multimedia services, it will become clear that the future Internet architecture will have to support various applications with different quality of service (QoS) requirements. The Differentiated Services (DiffServ) model allows the support of QoS Differentiated Services on
Mohammad Hossien Yaghmaee +1 more
openaire +1 more source
The FLC as a Nonlinear Transfer Element
1997A fuzzy logic controller defines a control law in the form of a static nonlinear transfer element (TE) due to the nonlinear nature of the computations performed by an FLC. However, the control law of an FLC is not represented in an analytic form, but by a set of fuzzy rules. The antecedent of a fuzzy rule (if-part) describes a fuzzy region in the state
Rainer Palm +2 more
openaire +1 more source