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Bug #2357

Debian10-后台测试-计算点计算数学函数有问题

Added by jiawei mao over 2 years ago. Updated over 2 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Target version:
Start date:
07/21/2022
Due date:
% Done:

100%

Estimated time:
Defect version:

Description

问题1:测试函数EXP(X)有问题
配点:

重启dac,变点值,显示错误:

正确的计算为:


Files

exp1.png (18.9 KB) exp1.png jiawei mao, 07/21/2022 04:56 PM
exp2.png (62.5 KB) exp2.png jiawei mao, 07/21/2022 04:56 PM
exp3.png (18.4 KB) exp3.png jiawei mao, 07/21/2022 04:58 PM
随机值1.png (19 KB) 随机值1.png jiawei mao, 07/21/2022 05:19 PM
随机值2.png (18.7 KB) 随机值2.png jiawei mao, 07/21/2022 05:19 PM
QT-ISCS计算软件包使用手册v1.2.doc (656 KB) QT-ISCS计算软件包使用手册v1.2.doc jiwei shi, 08/09/2022 04:40 PM

Related issues

Related to ISCS#FEP - Bug #2353: Debian10-后台测试-计算点不会计算现有数据Resolved07/21/2022

Actions

History

#1

Updated by jiawei mao over 2 years ago

问题2:RANG: 每次发送一样的值,显示的值是一样的值;

重启dac,发送点值,观察ehmi显示:
从1->2, 再从2->1,只要发送是1,显示的就是19,不符合随机的设计;

#2

Updated by jiawei mao over 2 years ago

  • Assignee set to jiwei shi
#3

Updated by jiwei shi over 2 years ago

  • Status changed from New to In Progress

exp函数没有复现;
rand函数使用不对,正确使用是exp(10),此时以10为基数产生0~9的随机数,不支持操作数是ai点即使使用I,不可以使用di点;

#4

Updated by jiwei shi over 2 years ago

  • Related to Bug #2353: Debian10-后台测试-计算点不会计算现有数据 added
#5

Updated by jiwei shi over 2 years ago

#6

Updated by jiwei shi over 2 years ago

更新了计算点使用文档

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