基于遗传算法的配送车辆优化调度

通过对汽车运输的特点和成本的分析，针对配送企业进行物流配送的实际建立并量化各项评价指标，确立了采用遗传算法进行优化调度的数学模型．并编写了算法进行实现。试验结果表明，该算法收敛，并能很快得到较优化的性能。     

大型班轮公司多级伙伴协作优化顺序GM(1,2,x)模型

在建立大型班轮公司供应链或物流系统多级伙伴协作总响应时间网状结构模型的基础上，定义多伙伴协作主响应时间的概念，构建多伙伴协作主响应时间结构模型，进一步地构建多伙伴协作主响应时间效率GM（1，2，x）模型．结合该模型，给出数据的应用分析，根据该模型计算的结果，为基于缩短多级伙伴协作总响应时间的大型班轮公司管理者给出相应的应对策略．     

露天矿排土场相似材料模型实验研究

为了对元宝山露天矿排土场边坡稳定性作出客观评价，采用相似材料模型实验的方法对排土场进行物理模拟。结果表明：随着排土工作线发展，荷载增加，测点的位移和应力变化特征为：应力趋向负值．出现拉应力，岩体在变形，并且容易破坏，同时位移明显增大。该结论为元宝山露天矿排士场下一步排土方案、边坡监测方案和边坡整治防滑措施的制定提供决策依据。     

猝冷骨架Ni催化剂的表征及不饱和有机官能团加氢行为研究

研究了采用猝冷法制备的Ni50Al50合金经碱溶液抽提铝后形成和多孔滑架Ni催化剂和催化行为，并与工业上广泛应用的Raney Ni催化剂进行了对比，用电感耦合等离子光谱（ICP）、X－射线衍射（XRD）、扫描电子显微镜（SEM）、比表面测定（BET）、X－射线光电子能谱（XPS）及氢吸附对催化剂进行了表征，活笥测试结果表明，猝冷合金催化剂（RQ Ni)对包括碳碳双键、硝基、羰基和腈青在内的不饱和有机官能团有较Raney Ni为高的加氢活性，这可以部分归结RQ Ni催化剂更大的活性比表积及两者由于制备方法不同而导致的结构差异。     

反应萃取法提纯赖氨酸的萃取平衡

在不同赖氨酸初始浓度和不同二（2－乙基已基）磷酸酯浓度下，测定用二（2－乙基已基）磷酸酯萃取分离赖氨酸的分配系数。提出赖氨酸正－价阳离子和正二价阳离子与二（2－乙基已基）磷酸酯萃取反应的机理，建立萃取达到平衡时分配系数的计算模型，得到萃取反应平衡常数。计算模型对实验数据进行处理的结果表明，实验结果与所建模型吻合较好。同时，说明赖氨酸不仅有正－价的阳离子参加反应，还有正二价的阳离子参加反应。     

THE EFFECT OF ANION ON THE MORPHOLOGY OF ELECTRODE, THE ADSORPTION OF QUINOLINE AND THE SER SPECTRA

The effect of different anion on the morphology of electrode, the adsorption of quinoline and the SER spectra are investigeted. The adsorption peak of quinoline appears in cyclic voltammogram in Cl~- (or Br~-) -containing electrolyte, but not in NV_3~- solution. We also find that the adsorption of quinoline is correlated with Cl~- concentration. This indicates some complex consist of Cl~- and quinolne are produced on Ag surface, Scanning electron microscopy is used to evaluate differences in surface morphology subjected to ORC treatment in different anion solution.The surface morphology of Aq electrode roughened in NO_3~- solution on which no SER signal can be observed differs greatly from that of Ag electrode which roughened in Cl~-(or Br~-)-containing electrolyte.     

三自由度电机及其解耦控制理论

本文建立了三自由度电机的电磁模型和力学模型,据此提出了三自由度电机的解耦控制理论.文中给出的仿真与实验结果表明,以上述理论为指导研制的三自由度电机伺服系统实现了无约束的三自由度运动.     

复合转子异步电机的等值电路及其参数计算

给出了复合转子异步电机等值电路的一般形式及其参数的计算公式;提出了等值电路的实用形式;就该电路参数特别是转子两层间的互感抗的计算方法进行了较详细的讨论.样机计算结果与实验结果的对比,证明了实用等值电路计算的准确性.     

A SERS SPECTRA STUDY OF N-HETEROCYCLE INHIBITOR ON NONUSERS ACTIVE METAL IRON

This paper presents the SERS spectra of quinoline adsorbed on iron deposited on the silver electrode by the cathodic reaction of ferrousion. Adsorption and inhibition mechanism of quinoline were discussed by means of tire SERS spectra.     

THE EFFECT OF ANION ON THE MORPHOLOGY OF ELECTRODE, THE ADSORPTION OF QUINOLINE AND THE SER SPECTRA

The effect of different anion on the morphology of electrode,the adsorption of quinoline and the SER spectra are investigented.The adsortion peak of quinoline appears in cyclic voliammogram in Cl^-(or Br^-) -containing electrolyte,but not in NO3^- solution.We also find that the adsorption of quinoline is correlated with Cl^- concentration.This indicates some complex consity of Cl^- and quinolue are produced on Ag surface.Scanning electron microscopy is used to evaluute differences in surface morphology subjected to ORC treatment in different anion solution.The surjace morphology of Ag elecirode roughened in NO3^- solution on which no SER signal can be lbserved differs greatly from that of Ag electrode which roughened in Cl^-(or Br^-)-containing clectrolyte.