CAJ | 학술논문

运用基于支持向量机理论试图建立一个新的坦克炮弹外弹道仿真模型，以期取得更好的仿真效果。首先，分析了支持向量机回归理论和仿真模型的构建。其次，对坦克射表数据进行整理，构建了训练样本集和测试集。最后，利用构建的训练样本集和测试集分别对模型进行训练和测试，测试结果表明：由于支持向量机的强非线性映射能力，模型获得了很好的弹道形状与瞄准角的映射关系，从而较好地解决了目前通用仿真模型中与实际相差太远、模型复杂、条件苛刻、计算量大，不便实际应用等问题。
운용기우지지향량궤이론시도건립일개신적탄극포탄외탄도방진모형，이기취득경호적방진효과。수선，분석료지지향량궤회귀이론화방진모형적구건。기차，대탄극사표수거진행정리，구건료훈련양본집화측시집。최후，이용구건적훈련양본집화측시집분별대모형진행훈련화측시，측시결과표명：유우지지향량궤적강비선성영사능력，모형획득료흔호적탄도형상여묘준각적영사관계，종이교호지해결료목전통용방진모형중여실제상차태원、모형복잡、조건가각、계산량대，불편실제응용등문제。
Based on the use of support vector machine theory attempts to establish a new external tank shells trajectory simulation model its purpose is to obtain a better simulation results.Firstly,the theory of non-linear support vector machine regression is Introduced and the simulation model was constructed. Secondly,the tanks firing table data collation,training set and test set are constructed.Finally,the training sample and test sets are built for training and testing the model.Test results showed that with strong nonlinear mapping ability support vector machine model aiming to get a good angle and trajectory shape mappings.Thus a better solution to the current generic simulation model either is far from the reality,either complexity,harsh conditions,large computation.