Dai, Shijie
Wang, Rui
Zhang, Huibo
Funding for this research was provided by:
Science and Technology on Space Intelligent Control Laboratory (ZDSYS-2017-08)
Master Innovation Funding Project Foundation of Hebei Province (CXZZSS2018026)
State Key Laboratory of Robotics and System (SKLRS-2017-KF-15)
Natural Science Foundation of Hebei Province (F2017202243)
Article History
First Online: 29 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures were performed in accordance with the ethical standards of the University of Auckland human participants and ethics approval committee (UAHPEC) and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.