This paper proposes a new high-performance speed control method for wide speed range, which is based on instantaneous speed observer considering the characteristics of dc chopper. In order to regulate a motor speed for wide speed reference including a very low speed range, this paper designs the ins
Mist trapping performance in low-speed fiber filters
โ Scribed by A. Yu. Val'dberg; A. A. Moshkin; I. G. Kamenshchikov
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 226 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0009-2355
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In order to improve the over-all performance of all-fiber amplifier using Er รพ 3 -doped triangular-lattice photonic crystal fiber (PCF), we performed a detailed study on the amplifying characteristics of the PCF host by varying all associated geometrical parameters towards utilizing controllable eff
Linear low-density polyethylene (LLDPE) fibers, obtained from the meltflow rate (g/10 min) of 45 and 50, which were polymerized by a metallocene catalyst and a Ziegler-Natta catalyst, respectively, were produced by a high-speed melt-spinning method in the range of take-up velocity from 1 to 6 km/min