Page 167 - TBIS_15194-2019_(EN)_3nd

TBIS 15194:2019

order of the setting condition 1 and the setting condition 2.

a) Turn on the switch of the driving assistance device for testing the bicycle.
b) Turn on the crank driving device to make the driving speed conform to the target

value.

c) Increase the load of the dynamometer of the test machine to make the driving force

of the wheel conform to the target value.
d) Confirm the driving speed and the wheel driving force to the allowable range of the

target values.

e) Measure the power consumption of the test machine after performing the test

according to the setting condition 1 and the setting condition 2.
f) Calculate the assistant force ratio of each test number according to each of the

calculation equations.

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