文档介绍：~6cm 中文题目居中书写、每行不要超过 13cm ,一行不够时可排两行, 英文题目居中书写,每行不要超过 13 cm, 行间距为 。学院: 专业班级: 学号: 学生姓名: 指导教师: ( 技术职称) 年月 ~6cm 不要打印此框行间距为 16~17cm 密级: 4 cm 2cm I 摘要摘要,约 500 ~ 800字左右(限一页)。内容应包括工作目的、意义、研究方法、成果和结论。要突出本论文的新见解,语言力求精炼。为了便于文献检索,应在中文摘要结尾隔一行注明论文的关键词( 3-5 个)。中文摘要后为外文摘要,须另起一页。内容应与中文摘要一致。格式要求: 中文“摘要”标题格式选用“黑体,小三号”样式。中文“摘要”正文格式选用“宋体,小四号”样式,行间距固定值 20pt。外文“ Abstract ”标题格式选用“ Times New Roman 字体, 小三号”样式。外文“ Abstract ”正文格式选用“ Times New Roman 字体, 小四号”样式。关键词:格式选用“宋体,小四号,加粗”样式。首行缩进:0 字符。 3~5 个关键词,中间用“;”分开,要求与摘要内容隔一行。示例如下: 关键词:电动机; DSP ;自适应控制;直接转矩控制 II Abstract Both in model predictive control and system identi fi cation an optimization problem has tobe solved. In model predictive control an optimal input signal over a certain future horizon is calculated on-line, while in system identi fi cation an optimal model is required. In both optimization problems it is important to choose the degrees of freedom wisely. The choice of the degrees of freedom is denoted with parametrization, . input parametrization in predictive control and model parametrization in identi fic ation. For quadratic cost functions, which mon in both areas, and a linear parametrization the optimization problems are convex: a quadratic programming problem for predictive control and a linear least squares problem for identi fi cation. There isa wide variety of linear parametrizations that can be utilized. In this thesis it is investigate to what extend flexibility in the linear parametrization can contribute to the improvement of model predictive control and system identi fi cation techniques. Keywords: motor; DSP; adaptive control; direct torque control I 目录摘要..................................................................................................................................... I Abstract ...................................................................................................................................... II 第 1章正文格式说明............................................