Abstract
We propose the use of a Kansei method, i.e., one which meets customer desires, to design the space display. The inverse evaluation method based on the adjoint sensitivity analysis was used for the first time to determine the sensitivities of each adjective word used in the test. The test is carried out by using the SD method in which photographs of several space displays are used as objects. First, the results of the Kansei evaluation test are summarized. The results show that a comprehensive evaluation value and the main factor are extracted. Next, to find a relation between the impression of the space display and the design factor of the equipment, we carried out adjoint sensitivity analysis. As a result, it was shown that using our proposed method is a useful way to determine the values of the parameters used in the Kansei design process.
