控制工程投稿系统完成升级，欢迎广大作者踊跃投稿，查询稿件进度！

        在升级期间给广大作者带来的不便，敬请谅解！                                                                                    

                                                                                                                                                      控制工程编辑部

                                                                                                                                                    2014年 11月28日