[添加]opcua exporter

opcua-expoter/fault-simulation-algorithm/temperature-drift/temperature_drift.cpp

@@ -0,0 +1,26 @@
+//
+// Created by fly on 2022/4/6.
+//
+
+#include "temperature_drift.h"
+
+void temperature_drift::set_config(nlohmann::json const &config) {
+    try {
+        eval_time_      = 0;
+        amplitude_      = jsonValue(config, "TEMPERATURE_DRIFT_AMPLITUDE");
+        amplitude_base_ = jsonValue(config, "TEMPERATURE_DRIFT_AMPLITUDE_BASE");
+        config_         = config;
+    } catch (...) {
+
+    }
+}
+
+nlohmann::json temperature_drift::config() {
+    return config_;
+}
+
+
+double temperature_drift::eval(double value) {
+    return value + amplitude_base_ + (amplitude_ * ++eval_time_);
+}
+