摘 要,基于我国城市道路交通控制的现状$提出一种新的控制方案$采用模糊控制的算法通
过初始绿灯时间和相位转换的模糊设定$建立拟人化的多相位信号灯智能控制,并由性能优越的, GD承担主要的控制任务,经实验表明,这种控制方法对减少车辆平均延误时间具有明显的控制效果-Abstract Based on China
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001037s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.059702s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001013s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.000997s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000902s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003097s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000863s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003680s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.013863s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001016s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 291801 [ RunTime:0.016368s ]