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  2. 冯志华

冯志华

冯志华,男,1964年10月出生,亳州市人,博士,中国科学技术大学教授、博士生导师。研究方向包括精密致动、智能材料应用和先进传感技术,尤其专注于柔性马达的研究。

人物经历

1981年毕业于州市一中。

1987年7月在中国科学技术大学精密机械系获学士

1990年7月在中国科学技术大学精密机械系获得硕士学位。

1990年7月份以后留校任教,现为教授、博士生导师。

科研项目

冯志华教授参与并主持了多个科研项目,包括宝钢穿孔机组故障检测系统、宝钢连轧机组故障监测系统、渤海石油平台潜油泵变频拖动与控制系统,以及亚毫米超螺旋陶瓷纤维致动器(国家自然科学基金)等。

人物论著

冯志华教授在国际一流学术期刊上发表了多篇论文,包括但不限于以下几篇:

1) Optimization of a right-angle piezoelectric cantilever using auxiliary beams with different stiffness levels for vibration 能量 harvesting - Smart Materials and Smart Structures - 2012 - 21(2012)

2) Using output 电压 of charge drivers to reduce hysteresis of piezoelectric actuators - 电子学 Letters - 2012 - 48(12)

3) 功率 Density of Piezoelectric Transformers Improved Using a Contact Heat Transfer Structure - IEEE T ULTRASON FERR - 2012 - 59(1)

4) Piezoelectric rotary motor based on active bulk torsional element with grooved helical electrodes - IEEE/ASME Transactions on Mechatronics - 2012 - 17(2)

5) Self-sensing based on charge control improves the 表演 of active damping using piezoelements - Review of Scientific Instruments - 2012 - 83(2)

6) A high-sensitive static vector magnetometer based on two vibrating coils - Review of Scientific Instruments - 2011 - 82(12)

7) Charge pump controller for grounded piezoelectric actuators used in precise positioning - 电子学 Letters - 2011 - 17(45)

8) Creep character of piezoelectric actuator under switched capacitor charge pump control - Review of Scientific Instruments - 2011 - 82(4)

9) Coupled Torsional and Longitudinal Vibrations of Piezoelectric Fiber Actuator with Helical Electrodes - IEEE T ULTRASON FERR - 2011 - 58(4)

10) Miniature orthogonal optical scanning mirror excited by torsional piezoelectric fiber actuator - Sensors and Actuators A: Physical - 2011 - 165(2)

11) Radiator heightens 功率 density of piezoelectric transformers - 电子学 Letters Featured article,Jan.2011 - 2010 - 46(25)

12) Switched capacitor charge pump reduces hysteresis of piezoelectric actuators over... - Review of Scientific Instruments - 2010 - 81(9)

13) Piezoelectric wind 能量 harvesting device with reed and resonant cavity - Japanese Journal of Applied Physics - 2010 - 49(5:1)

14) Right-angle piezoelectric cantilever with improved energy harvesting efficiency - Applied Physics Letters - 2010 - 96(15)

15) Miniature tubular centrifugal piezoelectric pump utilizing wobbling motion - Sensors and Actuators A: Physical - 2010 - 157(2)

16) A two-phase piezoelectric motor using the actuator of multiple tube structure - Japanese Journal of Applied Physics - 2009 - 48(9)

17) Static and dynamic analysis of a four-tube piezoelectric actuator - Review of Scientific Instruments - 2009 - 80(6)

18) An impact rotary motor based on a fiber torsional piezoelectric actuator - Review of Scientific Instruments - 2009 - 80(1)

19) Torsional displacement of piezoelectric fiber actuators with helical electrodes - Sensors and Actuators A , Physical - 2008 - 148(1)

20) Small torsional piezoelectric fiber actuators with helical electrodes - Applied Physics Letters - 2008 - 92(1)

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