基于HPOWA算子的舰艇编队协同防空作战效能评估方法

为减少主观因素对舰艇编队协同防空作战效能评估的影响，适应评估属性往往具有优先关系及属性信息变化迅速造成属性权重不符的实际情况，基于有序加权平均（ordered weighted averaging, OWA）算子和具有优先级的有序加权平均（prioritized OWA, POWA）算子建立混合优先有序加权平均（hybrid prioritized OWA, HPOWA）算子，解决了属性客观性和属性优先关系问题；基于广义混合算子及HPOWA算子建立编队协同防空作战效能评估变权模型，解决了属性信息变化迅速带来的权重变化问题；通过对不同算例的比较分析验证了模型的有效性、合理性和先进性。

Efficiency evaluation method for coordinated air defense ofship formation based on HPOWA operator

In order to weaken the influence of subjective factors on the evaluation to ship formation’s coordinated air defense efficiency and suit the situations that the evaluation nature has always prioritized and nature information changes rapidly which causes the wrong weight, the two aspects of efforts are dealt with. Firstly, a hybrid prioritized ordered weighted averaging (HPOWA) operatoris built based on ordered weighted averaging (OWA) operator and prioritized ordered weighted averaging (POWA) operator so as to resolve the conflict between the nature’s objectivity and the nature’s prioritized. Secondly, the ship formation coordinated air-defense combat efficiency weighting changing model is built based on the generalized hybrid average operator and HPOWA so as to resolve the weighting-changing problem that the rapidly changing nature information is made. Finally, the model with different cases is compared to test the model’s validity, rationality and advances.