2Ray W F, Davis R M. Wide bandwidth rogowski current transducers:PartⅡ: the integrator [J]. EpE Journal, 1993, 3(2): 116-122.
3Ray W F, Hewson C R. High performance rogowski current transducers [C]. IEEE Industry Application Conference, Roma, Italy,2000, 5 : 3083-3090.
4D'Antona G, Lazzaroni M, Ottoboni R, et al. AC current-to-voltage transducer based on digital processing of Rogowski coils signal [C]. Sensors for Industry Conference, 2002.2nd ISA/IEEE, Houston,TexasUSA, 2002, 19-21: 72-77.
5Niewczas P, Cruden A, Michie W C, et al. Error analysis of an optical current transducer operating with a digital signal processing system [J]. IEEE Transactions on Instrumentation and Measurement, 2000,49(6): 1254-1259.
6Kawamata Y, Yonekawa I, Kurihara K. Development of an intelligent digital integrator for long-pulse operation in a tokama [C]. Fusion Engineering 2002. 19th Symposium on, Atlantic City, UJ USA, 2002,21-25: 172-175.
7Hou Jianjun, Lou Shuqin. An alternative approach to using an FPGA to implement DSP algorithms [C]. Signal Processing Proceedings,2000. WCCC-ICSP 2000. 5th International Conference on, Beijing,China, 2000, 21-25: 623-626.
8Akin E, Kaya M, Karakose M. A robust integrator algorithm with genetic based fuzzy controller feedback for direct vector control [J]. Computers and Electrical Engineering, 2003, 29(5): 379-394.
9Oppenheim A V, Schafer R W, Buke J R. Discrete-time signal procesing [M]. Xi'an: Xi'an Jiaotong University Press, 2001.