随着无人飞行器(Unmanned Aerial Vehicle,UAV)在三维空间中执行的任务越来越复杂,快速有效地对UAV进行路径规划并设计出相应的路......

建立了五次ＰＢ曲线的显式表示方法，给出了其控制多边形各边之间的约束关系，讨论了其形状特征及产生拐点的条件，得到了以有理九次Ｂéｚｉｅｒ曲线精......

等距线（面）问题是武器装备先进制造技术的关键技术之一。通过引入数论中的Pythagorean方法，得到了一类具有精确等距线的Bézier曲......

提出了一种采用SOPC技术在单个FPGA芯片上构建的新型实时PH曲线运动控制器的架构；该运动控制器在Quartus1I9．0中设计，由一个NiosII软......

本文研究了商高数的Jemanowicz猜想的整数解问题.利用初等数论方法,获得了该猜想的两个新结果并给出证明,推广了文献[4–8]的结......

设u,v是适合u〉v,gcd（u,v）=1以及2｜uv的正整数.运用初等数论方法讨论了方程（2uv）x＋（u2-v2）y=（u2＋v2）z的正整数解（x,y,z）,证明了当（u,v）≡（1,6）,（2,5）,（5......

本文用复数方法研究勾股数。用复数参量导出勾股数的两种表示式,由这种表示式讨论了勾股数的性质。并说明了互素勾股数组和有关非......

分析了自由曲线的数控加工对其表示方程的要求,提出了制造型参数曲线的概念,介绍了Pythagorean Hodograph(PH)曲线的定义和主要性......

Pythagorean fuzzy set(PFS) can provide more flexibility than intuitionistic fuzzy set(IFS) for handling uncertain inform......

In this paper we will extend the well-known chain of inequalities involving the Pythagorean means, namely the harmonic, ......

It is often said that music has reached its supreme and highest level in the 18th and 19th centuries. One of the main re......

The notion of preordering, which is a generalization of the notion of ordering, has been introduced by Serre. On the oth......

Prime integers and their generalizations play important roles in protocols for secure transmission of information via op......

In this paper, A Novel Stochastic Algorithm using Pythagorean means for minimization of the objective function is descri......

Shutting down a link for the purposes of a scheduled routine maintenance does cause the forwarding path to change. If th......

根据PH曲线的定义,构造了Bézier形式的四次PH曲线,亦称之四次Pythagorean Bézier速端曲线（PB曲线）,研究了四次PB曲线特征......