A method for estimating the antenna geometry of an acoustic hydrophone

摘要

In the case of a process for the estimation of the antenna geometry of an acoustic low water - to which power with a plurality of a strand in the same distance in a row one behind the omnidirectional hydrophones (11), with a number of potential, the geometric rope forms by means of an evolutionary or genetic algorithm an optimized the form of a strand is determined as the actual antenna geometry. To assure a sufficiently precise estimate of the antenna geometry, in particular in the case of a hydrophone, for example, cornering, is the strand shape for the initialization of the initial population by line (θ_i) described, each of which (11) approximatelyhi line (θ_i) on the position of the hydrophone (11) is related (fig. 3).