| 摘要 |
PROBLEM TO BE SOLVED: To provide an evaluation method for a gear shift feel for a vehicle allowing a more suitable best control of a gear shift feel based on a more conceptual quantization the gear shift feel which is felt by a passenger when acceleration gear shifting of the vehicle by using a concept of sensitivity engineering.SOLUTION: The evaluation method for quantization of gear shift feel includes: a measuring factor detection step S10 for detecting a total fo six types of measuring factors of an initial acceleration reaction time X1, a final acceleration reaction time X2, an average acceleration maintenance amount X3 in a contant period after reaching a maximum acceleration, acceleration rise gradient X4, initial maximum jerk X5 and end maximum jerk X6 from an acceleration signal in a forward and backward direction of a vehicle; a sensitivity factor calculation step S20 for calculating four types of core sensitivity factors of reaction speed, reaction strength, softness and smoothness by adding to the measuring factors that respectively multiplied by differing operation coefficients; and a sensitivity scoring calculation step S30 for deriving a total sensitivity score by adding to the core sensitivity factors that respectively multiplied by different weight values. |
