[1] Y. Huang, W. Lu, X. Zhao, C. Lian, and Y. Ge, “Design and experiment of flexible multi-functional tactile sensors for robot skin,” ROBOT, 2011, 33(3): 347-359.
[2] S. Liu, W. Huang, A. Wang, and A. Song, “Overview and prospect of research and development on robot tactile sensor technology,” ROBOT, 2002, 24(4): 362-266.
[3] C. J. Page, A. Pugh, and W. B. Heginbotham, “New techniques for tactile imaging,” Radio and Electronic Engineer, 1976, 46(11): 5l9-526.
[4] M. W. Strohmayr, H. Worn, and G. Hirzinger, “The DLR artificial skin step I: uniting sensitivity and collision tolerance,” in 2013 IEEE International Conference on Robotics and Automation, Karlsruhe, Germany, pp. 1012-1018, 2013.
[5] V. A. Ho, M. Makikawa, and S. Hirai, “Flexible fabric sensor toward a humanoid robot’s skin: fabrication, characterization, and perceptions,” IEEE Sensors Journal, 2013, 13(10): 4065-4079.
[6] R. Ahmadi, M. Packirisamy, J. Dargahi, and R. Cecere, “Discretely loaded beam-type optical fiber tactile sensor for tissue manipulation and palpation in minimally invasive robotic surgery,” IEEE Sensors Journal, 2012, 12(1): 22-32.
[7] H. Xie, A. Jiang, L. Seneviratne, and K. Althoefer, “Pixel-based optical fiber tactile force sensor for robot manipulation,” in 2012 IEEE Sensors, Taipei, pp. 1-4, 2012.
[8] S. F. O. Silva, O. Frazao, J. L. Santos, F. M. Araujo, and L. A. Ferreira, “Discrimination of temperature, strain, and transverse load by using fiber Bragg gratings in a twisted configuration,” IEEE Sensors Journal, 2012, 6(6): 1609-1613.
[9] K. O. Hill, “Photosensitivity in optical fiber waveguides: from discovery to commercialization,” IEEE Journal of Selected Topics in Quantum Electronics, 2000, 6(6): 1186-1189.
[10] Q. Jiang, H. Du, and D. Hu, “Hydraulic pressure sensor based on fiber Bragg grating,” Optical engineering, 2011, 50(6): 064401-064404.