Extension strategy generating system has the extension strategy generating mechanisms. It helps people to generate strategies to solve contradiction problems on the computer. But the computers ability to understand peoples problems is always very low, limiting the strategy generative capacity. In view of this situation, it proposes the power of processing language information by HowNet be used to enhance the computers ability to understand the contradictory problems. The strategy generating capacity can be improved by learning from HowNets knowledge organization to improve the basic knowledge base structure of the extension strategy generating system. Enhancing the customer value was given as the case study. The results show that the mechanisms of extension strategy generating have been enhanced. At the same time, the application range of HowNet has also been expanded.

At the London Olympics Games in 2012，the badminton matchthrowing scandal caused a big stir and hurt most spectators. This paper presents an element analysis of the key factors causing the lackluster performance from the perspective of ESGS and attempts to find a systematic and optimal approach to cases of this kind under the guidance of extension set theory and game theory.

The first kind of typefour equation which is A∨X∈B equation was mainly used in error matrix logic equations to solve the problem with the transformation of identification state into the real state. Through the example of the identification of the tables size, the error matrix logical equation was applied in error identification and the conversion of identification state into the real state.

In order to provide advice on the control of the geometric phase of a quantum system, it explores the Berry phase in a tunneling double-quantum-dot molecule interacting with a quantized single-mode field by the full quantum theory. Effects of parameters, such as the mean photon number of the field, field-dot detuning, tunneling energy-level detuning, linear and nonlinear field-dot coupling, on the geometric phase were researched. The results show that in the region where anticrossing of the eigenenengy levels of the system occurs, the Berry phase can be efficiently controlled by adjusting the applied voltage exerted on the quantumdot molecule. The conclusion may be applied in quantum computation.

A series of blue phosphorBa_1.92B₅O₉Cl:Eu²⁺_0.06 with different Ln³⁺(Ln=Dy,Er,Ho) co-dopants were synthesized via high temperature solid-state method. All samples were tested with X-ray diffraction, and photoluminescence spectra of the phosphors were measured with Fluorescence Spectrophotometer. The results show thatBa₂B₅O₉Cl：Eu^2+,Ln³⁺powders are tetragonal systems. The position and shape of the main peaks of photoluminescence spectra and excitation spectra have not changed except the intensity of the peaks after the rare earth Ln³⁺(Ln=Dy,Er,Ho) were co-doped. The co-doped Ln³⁺can prolong the persistence and enhance the intensity of afterglow and thermoluminescence inordinately. Among them, Dy³⁺ is the best one.  

The phosphors of Ba₃P₄O₁₃:Ce³⁺,Tb³⁺ were synthesized by a hightemperature solid state reaction. The luminescence properties of Ce³⁺dopedonly, Tb³⁺ dopedonly and Ce³⁺-Tb³⁺ co-doped were studied. Meanwhile, the energy transition phenomenon in the sample of Ce³⁺-Tb³⁺ co-doped was also observed. Seen from the excitation spectra, the peaks of Ce³⁺ shows a broad band characterization, while there are two peaks overlapped with each other in emission spectra. The emission peaks locating at 340 nm and 363 nm were both obtained through Gaussian fitting method. In the excitation spectra of Ba₃P₄O₁₃:Ce³⁺ samples: the peak of Tb³⁺ exhibited the strongest absorption at 220nm, and the emission from the levels of ⁵D₃ and ⁵D₄ of  Tb³⁺ was observed at the same time, indicating that nonradioactive process between them was inefficient. The photoluminescence properties and decay curves were carefully investigated in the samples of Ba₃P₄O₁₃:Ce³⁺,Tb³⁺ phosphors. The results reveal that an efficient energy transition from Ce³⁺  to Tb³⁺ in Ba₃P₄O₁₃ host is a kind of dipoledipole interaction in theory.

The real-time detection system with Charge-Couple Device （CCD） sensors is a kind of quality control device based on photoelectric detection technology. It was designed to visualize and measure work pieces directly on the machine tool, particularly Electric Discharge Machining (EDM). In order to improve the precision of measurements, three methods were presented to calibrate this measuring system. The methods were overall constant calibration, C calibration and D calibration. After the calibration, a series of experiments were conducted to test the stability and precision of this measuring system. Experimental results show that these methods are able to improve this real-time detection system.

For the problem that the thoracic CT (Computed tomography) DICOM (Digital Imaging and Communication of Medicine) images need to be segmented to show different tissues clearly in the multiwindow mode, these images were segmented according to the CT value range by connectedcomponent labeling. Firstly, the thoracic images were segmented into lung, muscle, bone and skin regions with stable CT value range, based on the CT imaging theory. The noise in the segmented regions was removed by the connected-component labeling algorithm according to the area of the objects. The thoracic CT images were created in different imaging systems from different patients of various ages and genders. Experimental results show that the lung, muscle, bone and skin regions can be segmented correctly in different data sets via the proposed method.

It studies the application of PCA to the separation of multiple tracers in PET tumour images. First, up-to-95% contribution rate principal components were extracted from two different tracers under noisy circumstances, and then an equation set was established, based on time difference between different tracers and their principal components. and injection -time delay and principal components of the tracers. Then, the coefficient of principal components was obtained via linear least square. Finally, three kinds of tracer curves were attained.  Experimental results show that the relative data are feasible, and the consistency between the result and raw data comes to a satisfactory 80%.

For the hydrothermal power system, it presents the optimization method of analyzing the characteristics of interaction among hydroelectric power plants, thermal plants and spatial distribution of the system load to reveal the operation characteristic of hydrothermal power systems and the energy-saving law of power systems. On this basis, a novel optimal scheduling model was constructed to make the water resources best utilized by downstream hydroelectric plants, which can enhance the power output of cascaded hydroelectric plants. An example with cascaded hydroelectric plants and thermal plants was given. The simulation results show that the proposed optimization model can help people to make the best use of the complementary role of hydropower resources, conserving non renewable energy and promoting the sustainable and efficient utilization of energy.

It proposes a circuit about multioutput constant current LED drivers, based on LLC resonant. The LLC resonant was adopted in the DC/DC circuit, improving the frequency of conversion. The switches on the primary side could work in zerovoltageswitching mode(ZVS)，and the diodes on the secondary side could work in zero-current-switching(ZCS)mode，which decreased the loss of switching and improved the efficiency of the system．The balance capacitor was used in the LED driver circuit, and it was easy to achieve the balance of the current. Meanwhile, a prototype was proposed to test in the laboratory. It focused on the mechanism of the resonant and the balance of the current. The system has been simulated and verified, based on PSIM. 

Facing the rapid development of Smart-House and the diversification of communication protocol, it introduces the popular communication protocols, X-10 and CEBus, and compares their advantages and disadvantages. Then, it established a short distance communication protocol, based on FSM. With the power line carrier used, the protocol is characteristic of low cost, and it has good openness as well as security. Furthermore, this protocol uses the technology of finite state machine so as to resolve the problem of communication conflicts, ensuring communication with stability in real time.

The digital acquisition of electrical information provides direct support for the digital substation and even the smart grid. Regarding the characteristics of electronic transformers and merging units, the function module of digital electrical information acquisition is proposed. The influence of the digital acquisition of electrical information on the reliability of relay protection was analyzed from the perspectives of transformer structure, digital transmission, data validation, sampling frequency and system configuration. Moreover, the impact of data synchronization on differential protection was researched. It points out that currently the traditional designing ideas about protection are still mostly adopted in the digital substation relay protection system for the stability of the electronic transformer and the dependency of network communications, and that indepth research and breakthroughs need to be conducted.

In SMT solder paste deposit 3D measurement based on Phase Measurement Profilometry（PMP）, shadow, noise and holes made the conventional phase unwrapping method unable to meet requirement. Considering practical engineering conditions, the phase unwrapping method was improved with 2D image information: the basic principle method was applied to smooth areas while the quality-guided unwrapping and least-square methods were employed in shadow areas, border areas and special solder for phase unwrapping respectively. Experimental results show that the proposed method can ensure the correct and quick unwrapping of desired phases.

Regarding a class of linear systems with normbounded uncertainty and external disturbancey, it advances a method of designing robust guaranteed cost controllers for linear systems with uncertainty, based on observers. Sufficient conditions for the existence of the controllers were obtained via the use of state transformation and Lyapunov stability theorem. The designed controllers can not only guarantee the stability of the closed-loop system, but also ensure that the closed-loop system has a certain linear two-type energy index and H_∞ performance index. The effectiveness of the method has been verified by simulation.

For the radio frequency identification (RFID) systems, the tag collision brings about low efficiency in the process of tag identification. On the basis of the traditional adaptive multi-tree, it raises a new improved adaptive multi-tree (NAMS) anti-collision algorithm. Before calculating the collision factor and selecting fork number, in the algorithm it first estimated collided tag number N and the statistical collision digit capacity m, directly identified leaf nodes which satisfied the N=2^m to shorten the search time; simultaneously it introduced autosleep counting mechanism which decreased on average half of the number of executive commands, thereby shortening the communication time. Finally, the required total number of slots of the algorithm was analyzed and experiments were conducted. The results show that the improved multi-tree anti-collision algorithm has higher recognition speed and system throughput rate than the traditional anti-collision algorithm.

A new differential evolution algorithm is presented to solve the problem with equality constrained optimization. The parametric equation method was taken to keep particles satisfying equality constraints，and the penalty method was used to handle inequality constraints, thus reducing the dimensionality of the optimization problem. The experiment results demonstrate that the new differential evolution algorithm is superior to some other methods, and it is effective.

It proposes the design of the isolated speech recognition system, based on ARM, and then experiments with it. On the basis of ARM development board provided by Guangzhou Friendly Arm Corporation, in the design ARM Linux-2.6.32.2 has been adopted in the core board and Linux -2.6.32.2 in kernel to meet its hardware requirement. The A/D sampling and output of the voice was realized through the audio decoding system consisting of a UDA1341 chip and its peripheral circuit. MFCC algorithm was used to extract the feathers while HMM algorithm was used to match the patterns. Finally with the help of speech recognition software and speech synthesis software designed by IFLYTEK Corporation, the targeted speech was recognized and the result was put out. This design can find wide application in different systems, such as robot guide systems, intelligent home systems and the sound controlling system in cars.

By using the Carathéodory-Pesin structure (CP structure) and Bowenball, with respect to arbitrary subset of compact metric space, it gives a description of the topological pressure and the lower and upper capacity topological pressure of a semigroup of maps.

By establishing the finite element model for the automobile exhaust manifold assembly, it divided the model into many systems with freedom, used ABAQUS software to do a modal analysis, and obtained the exhaust manifold assembly of vibration frequency and natural vibration model. The analysis provides reference for designers to avoid resonance and it provides necessary conditions for fatigue analysis as well as response analysis.

Beginning with air volume determination in the design of precision air conditioning unit, it presents a detailed comparative analysis of the related requirements for the GB/T19413-2003 and the parameters of the mainstream foreign precision air conditioning unit. The analysis shows that the national standard specifies that the air supply temperature difference must be less than 7℃, and under the condition of sensible heat ratio air volume needed for per kW cooling capacity is at least 376 m^3/h while the air supply temperature difference for most foreign brands is less than 11℃, and under the condition of the same sensible heat ratio, air volume needed for per kW cooling capacity is only 264 m³/h, with air volume reduced by 29.8%, the air outlet temperature being between 13 ℃ and 15 ℃,  and the average noise value of the product reduced by 1.2 dBA. At the same time, the analysis of the temperature control precision and ventilation rate also indicates that the air volume of 264 m³/h can satisfy the requirements. The design of air volume should meet the minimum requirements and increase properly according to the actual situation.

The analytical methods available for the separation of species and determination of heavy metals in soil were briefly described. The main factors affecting heavy metal species and bioavailability were analyzed, and the development prospects for technology in this domain were also discussed.

To understand the characteristics of soil and groundwater pollution in a nonferrous smelting plant in Guangzhou, a survey of 13 soil and 5 groundwater samples was conducted. By the upper limit of the contents for heavy metals of China Environmental Quality Standard for Soils (GB15618-1995, Grade Ⅱ), the results show that compared with the soil standard, there exists serious pollution of Hg in soil samples, and that the concentration of Hg among the samples is even higher than the soil level Ⅲ standard, which indicates that the areas around the smelting plant are no longer suitable for farming. Though COD pollution exists in some groundwater samples, heavy metal indicators still meet the groundwater quality standard (GB/T 14848-93) class Ⅲ requirements. The soil and groundwater monitoring results show that the heavy metals of the smelting plant have not yet been transferred to groundwater. However, longterm monitoring still needs to be conducted to determine the mechanism and process of migration of heavy metals in contaminated sites. The research helps to provide necessary technical support for the remediation of contaminated sites and prevention of groundwater pollution.

In order to explore the effects of bagasse on the absorption of dye waste water, simulated wastewater of methylene blue used as the main pollution composition, it investigated the absorption effects of the bagasse on the methylene blue in aqueous solution under different conditions, such as different bagasse dosage, pH, shaking time, initial concentration of methylene blue and temperature.The results indicate that the absorption rate of methylene blue is up to 95% in solution with initial methylene blue concentration of 100 mg/L, bagasse dosage of 3 g/100 mL, pH of 6～7, shaking time of 15 minutes and temperature of 30 ℃. The theoretical saturated absorption amount of bagasse is 12.71 mg/g at 30 ℃. Langmuir, Freundlich, Temkin models and secondary absorption rate equation can be used to suitably describe the absorption process of bagasse to methylene blue in aqueous solution, and the main absorption pattern is physical absorption.