| 1. | Study on characteristic of qualitative models and simulation about complex weapon system
复杂武器系统定性建模与仿真探析 |
| 2. | An example is demonstrated to illustrate the qualitative modeling procedure of the magnetization curve
文中以一实例说明磁化曲线定性模型的推导过程。 |
| 3. | Qualitative simulation is the result of integration of artificial intelligence and the concepts of simulation in recent years which foundation is the qualitative model of the knowledge
它是建立在基于知识的定性模型的基础上，将系统的内、外部知识和数据集成为一个可推理的模型。 |
| 4. | Hence , much effort has been spent on developing technique for automated or semi - automated the qualitative model construction process , which becomes a hot - spot of qualitative physics
于是，开展关于定性建模过程的研究，寻找辅助定性建模的新方法，就成为定性仿真领域一个新的热点。 |
| 5. | The study on the optimal cooperating operation of hydropower stations of shiquan and xihe river hydropower station adopts big system model of decomposition - coordination methodology , which is a qualitative model
本论文对石泉、喜河水电站的联合优化调度采用大系统分解协调法模型，此模型属确定性模型。 |
| 6. | 4 sugeno m , kang g . structure identification of fuzzy model . fuzzy sets and systems , 1988 , 28 : 15 - 33 . 5 sugeno m , yasukawa t . a fuzzy - logic - based approach to qualitative modeling
首先我们利用模糊数据聚集的手法，将变量的宇集分成若干小区接着在每一小区，采取模糊回归分析的技术，推演出最佳的模糊限制式。 |
| 7. | Finally , a qualitative graded prediction model - markov chain qualitative modeling , is established for above two precipitation series by using meteorological graded division criteria . the forecasting result is good
论文最后还对年降水量、汛期雨量序列探讨做分级预测，采用气象分级办法进行分级。结果表明所建立的马尔柯夫预测模型具有较高精度。 |
| 8. | However , as a new simulation technique , qualitative simulation has encountered some difficulties during its history . the difficulty of formulating qualitative models has blocked the general application of qualitative simulation
但作为一门新的仿真理论，定性仿真在其发展过程中也遇到了一些困难，其中之一就是定性模型的建立比较困难，并因此制约着定性仿真的进一步推广和应用。 |
| 9. | Based on researching deeply several reasoning methods available , a qualitative model for mechanism is provided according to the conceptual of confluence introduced by de . kleer and the constraint propagation to be carried out on it . this paper presents a qualitative reasoning frame supporting computer aided conceptual design for mechanism
在深入研究各种定性推理方法的基础上，利用dekleer的基于“流”的思想，建立了关于机构的定性模型，并在该定性模型之上进行约束传播，据此创建了一个基于定性推理的机构辅助概念设计框架。 |
| 10. | A qualitative - relation - based modeling and reasoning method for complex systems is proposed in this paper to avoid the computational complexity , poor robustness , and bad real - time ability of the quantitative model - based methods , which includes the qualitative modeling , reasoning method and the diagnosis mechanism
摘要为克服复杂系统定量建模与诊断过程中存在的计算复杂、实时性和鲁棒性不强等缺陷，提出了基于定性关系模型的建模和诊断推理方法，研究并解决了其中的定性建模技术、定性推理方法及诊断机制等问题，并基于某空间飞行器推进系统进行了建模与诊断推理实例分析。 |
