| 1. | Compensation for the errors of the strapdown arithmetic in sins
捷联惯导系统的捷联算法误差补偿 |
| 2. | A new data association algorithm based on signal feature is proposed , which uses not only spatial information but also signal feature information
摘要提出一种基于信号特征信息的改进联合概率数据互联算法，该算法不仅利用目标状态空间信息同时利用了目标特征信息计算互联概率。 |
| 3. | Because the data output of most of the inertial sensors in sins is in incremental form , the fundamental theory of sins based on the data output form is described in this thesis
针对当前捷联惯导系统中惯性器件的输出大多采用增量形式的数据输出，简要介绍了适合于增量形式数据处理的捷联算法基本理论。 |
| 4. | Last on the hardware of mainboard , the boot table which is used in boot loader , analogical uart and program of strapdown system are completed by assemble language and c language
最后，在系统硬件电路板的基础上，以tms320c3x汇编语言和c语为工具，编写了用于程序引导装载的boot文件，软件实现了uart和捷联算法。 |
| 5. | Researching about multi - class protein fold recognition , we use the cascade algorithms based on support vector machine to classify the folds . the total accuracy is nearly 4 percentile higher than direct - classifying . this result suggests the thought is feasible
2 、对蛋白子折叠子预测现状进行了研究，提出以支持向量机为基础的多分类器级联算法来解决折叠子分类问题，实验结果比直接分类提高了近四个百分点，证明了这种思路的有效性。 |
| 6. | Thirdly , the theory of single radar multi - target tracking ( kalman filter algorithm , dynamic target model , track ' s origination and expiration , the form of tracking - door and association algorithm ) is dicussed , which is turned the basis of multi - radar centralized - system ' s tracking algorithm
对单雷达的多目标跟踪理论(卡尔曼滤波、机动目标模型、航迹起始与终结、跟踪门的形成和互联算法)进行了系统的研究，以此作为点迹处理之后集中式多雷达系统跟踪技术的基础。 |
| 7. | Finally , the algorithm model of six modules ( space - calibration , time - calibration , spot - track ' unite , track ' s origination and expiration , the form of tracking - door and association algorithm ) are founded . the effect of some modules to tracking result are studied and their intimated results are gained . the intimation result of centralized - system and distributed - system are compared in the end
建立了空间校准、时间校准、点迹合并、航迹起始与终结、跟踪门判断和互联算法六个模块的算法模型；通过数字仿真，探讨了某些模块对跟踪结果的影响并给出相应的仿真结果。 |
| 8. | Using test - bed system , we can validate all methods in this field and evaluate algorithms . in this paper , the implement of the smart antenna test - bed is detailedly discussed . based on this test - bed , the new algorithms of doa estimation and space - time processing are presented and tested effectively using the actual data
论文主要讨论了智能天线系统的实现问题，在此基础上，对波达方向( doa )估计算法和cdma系统空时处理方面的算法进行了研究，得到了两种新的doa估计算法和一种低复杂度空时级联算法。 |
| 9. | To settle this problem , one way is to design and make high precision inertial instruments , i . e . gyros and accelerometers . but the inertial instruments " performs are limited with material and technical level . another way is to design and use optimal algorithms
要提高捷联系统的精度，一方面是设计和制造出高精度的惯性器件，但由于受材料和工艺的限制而较难以实现；另一方面就是设计和采用高精度的捷联算法，因而研究一种适用于捷联系统的高精度算法就成为急需解决的课题。 |
