{HEAD ~ The robot} 1, wherein {TAIL ~ the degree} of contribution of each of the plurality of active sensors to each of a plurality of tasks is stored in a data table, and the degree of contribution of each of the plurality evaluated with reference to the data table 
wherein
{ HEAD ~ The robot } 1 , wherein { TAIL ~ the degree } of contribution of each of the plurality of active sensors to each of a plurality of tasks is stored in a data table , and the degree of contribution of each of the plurality evaluated with reference to the data table
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH