Methods Based on the autoptical result, apply the fuzzy theory and multi-grade fuzzy comprehensive appraisement means.

法依据实地调查资料,运用模糊数学理论与模糊综合评价法。

The control system is a kind of hierarchical control system,which is composed of teach box,main microcomputer and hypogenous microcomputers.

控制系统采用模块化、布式单片机控制式，为示教盒、主机、下位机三。

In the computation, considering the influence of all of joggle parameter, adopting compound-aitch optimization and intellective distinguish can prevail more reasonable joggle parameter.

传统齿轮传动设计浪费了材料一部承载能力,单目标啮合参数优化法确度不够。

Based on the experience and lessons of lockage safety in Gezhouba Shiplock, the problem concerning lockage safety of multi-step shiplock were analyzed and approached.

根据葛洲坝船闸船舶过闸安全经验教训,对船闸船舶过闸安全问题进行初步析与探讨。

Designed a set of electro-hydraulic proportional system of forming hydraulic press of heteropolarity multilevel magnetic ring, established the mathematical model of the top plunger cylinder.

设计了极异型磁环成形液压机电液比例控制系统,建立了上模缸上腔数学模型。

In accordance with new standard of fire-control hydrant , our company designed a series mesolow fire-control pump of XBD pipeline type , which based on the original vertical multi-stage pump .

本单位在原有立式泵基础上根据对消防泵最新标准要求进行开发出新一代XBD管道型中低压消防泵组产品。