查询词典 uncertain
- 与 uncertain 相关的网络例句 [注:此内容来源于网络,仅供参考]
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At the early 1980s, is an effective mathematic tool to deal with the uncertain or fuzzy knowledge. Rough rule theory has been widely used in information retrieval, digital library, software engineering and knowledge discovery. Its main idea includes acquisition of rough decision rules by reduction of data under the condition of keeping an invariability of classification capacity. And it basically represents a concept by a pair of approximation sets according to the partition on the given data based on the indiscernibility relation. Rough sets theory is well suited to deal with inconsistency of the rough approximations. So it is a new mathematical tool dealing with vagueness and uncertainty, and has found its applications in many areas such as AI, KDD, pattern recognition and classification and fault diagnosis.
主要完成了以下几个方面的工作:(1)对于高速移动机器人车道线跟踪问题中的规则知识获取,首先阐述了模糊逻辑系统的基本特点、工作原理和基本作法,分析了模糊规则知识获取过于依赖专家经验知识、对于每一个细节几乎都需要人工主观经验的参与、难以处理大数据集样本等方面的不足,进而阐述了粗糙集合理论的基本特点、基于粗糙集合理论的规则获取的关键技术和工作原理,为后续章节中经典粗糙集合模型的扩展及粗糙决策规则集的性能分析做好基础;(2)在经典粗糙集理论及其一般扩展的可变精度粗糙集VPRS的基础上,提出了非均匀可变精度粗糙集模型k-VPRS。
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This work solves the assignments of uncertain C3 and C1′ NMR signals in the previous literature and will be helpful to study the structures of this kind of new isoflavone compounds by 2D NMR spectroscopy and bioactive compounds in puerarin lobate directly by diffusion2chemical shift 2D NMR.
这些工作有助于利用二维核磁共振技术研究和确定含季碳较多的异黄酮类新化合物的结构和利用扩散相关的核磁共振新技术研究葛根的生理活性成份与靶分子相互作用。
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My demonstration is focused on her two major conundrums of identity: gender and nationality. Firstly, she had been not confirmed her gender as conventionally and socially acknowledged female. She was a put-on woman, both bisexual and masculine. Her psychological trauma resulted from this everlasting confusion in gender. Secondly, her national identity remained uncertain. Though born in New Zealand, she was more Londonish than native spiritually.
对于曼斯菲尔德来说,她的两大身份标志并不明确:一是她的女性身份,她有明显的同性恋倾向以及男性气质,与约定俗成的女性身份界定不符;另一个是她的国家身份,曼斯菲尔德并非英国殖民地——新西兰的土著,她的祖父来自伦敦,曼斯菲尔德自己作家身份的确立也是在伦敦完成的,但是后来成为她大部分小说题材的是她在新西兰度过的童年,这种身份的不确定性必然影响了曼斯菲尔德的个性稳定以及心灵健康。
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In addition, we had obtained evidence of harboring the lysogenic phages in Stroptococcus suis type 2, but the relationship of this phage with the bacterial virulence and adaptation was uncertain.
尤其是猪链球菌2型,不仅对猪致死性强,而且可引起人的感染和死亡1998—1999年夏季曾在我国江苏省部分地区猪群中暴发流行2型猪链球菌病并导致相关从业人员感染。。。。。。
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Can see from research, the working temperature in 650 ℃ above in order to use data of high temperature alloy, want to receive macrobian order, the hope is uncertain, and material of pottery and porcelain raises apparent prep ab......
从研究可以看出,在650℃以上的工作温度以使用高温合金材料,要想得到长寿命,希望渺茫,而陶瓷材料为轴承。。。。。。
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The delay-dependent memoryless robust stabilization problem for a class of uncertain time-delay systems containing saturating actuator is considered in this paper.
摘要研究了一类具有饱和执行器约束的不确定时滞系统时滞依赖型无记忆鲁棒控制问题。
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Compound memory and memoryless feedback control for linear uncertain state-delay systems.
线性不确定时滞系统的记忆与无记忆状态反馈控制。
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The paper is concerned with the robust stabilization of uncertain systems with delayed state and input, a sufficient condition for the stablization of the system is derived by using a memoryless linear state feedback control law.
主要研究了具有状态和输入均带有时滞的线性不确定系统的鲁棒镇定问题,进而导出了系统可以用一个无记忆的状态反馈控制率鲁棒镇定的充分条件,最后提出了一个鲁棒稳定化控制器的设计方法。
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The main work of this dissertation are outlined as follows: 1、The problems of state feedback and Memory and Memoryless Compound state feedback robust H_∞controller design for a class of nonlinear uncertain state delay systems are studied.
全文主要研究内容如下: 1、研究了一类非线性不确定状态延迟系统的状态反馈和记忆与无记忆复合状态反馈的鲁棒H_∞控制器设计问题。
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The delay-dependent memoryless robust stabilization problem for a class of uncertain time-delay systems containing saturating actuator is considered in this paper.
研究了一类具有饱和执行器约束的不确定时滞系统时滞依赖型无记忆鲁棒控制问题。
- 相关中文对照歌词
- Uncertain Texas
- Uncertain
- Uncertain
- That Uncertain Feeling
- Uncertain Weather
- Uncertainly Uncertain
- Uncertain Times
- Certain Words In Uncertain Times
- Seems Uncertain
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。